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Pesticide and Metabolite Index

LGC Quality | ISO 9001 | ISO/IEC 17025 ISO 17034/ISO Guide 34 Modern agriculture and increased pesticide and metabolite index global trade mean there’s an ever- increasing need to test an ever-wider Pesticides are biologically active chemicals subject to by animals, plants or microorganisms, resulting in the formation of metabolites. This means that a range of metabolites and degradation products will be present range of pesticides. Today, hundreds in food or in the environment. It is important, therefore, to analyse metabolites when testing for pesticide residues, of different analytes are measured at as these are often more persistent than the parent chemical. low concentrations in a wide range of sample types. Here is an index of our current range of pesticides and their corresponding metabolites Check our website for our most up-to-date products: lgcstandards.com/foodandenvironment At Dr. Ehrenstorfer, our 40 years’ experience in pesticide analysis Parent product code Description Pack Metabolite product Description Pack has made us a world leader in size code size DRE-C10010500 Acequinocyl 50mg DRE-C10010520 Acequinocyl-hydroxy 10mg production of reference materials. DRE-C10013000 100mg DRE-C10013200 Acetamiprid-N-desmethyl 10mg Acetamiprid 10 µg/mL in DRE-L10013000EA 10ml Ethylacetate Acetochlor ethane sulfonic Individual reference standards DRE-C10018000 Acetochlor 100mg DRE-CA10018210 10mg Our neat reference materials enable you to tailor the acid (ESA) sodium salt Acetochlor 10 µg/mL in Acetochlor-2-hydroxy 100 scope of your testing, so you can respond quickly to DRE-L10018000IO 10ml DRE-XA10018250AL 1ml changes in regulation and keep pace with demand. Isooctane µg/mL in Acetonitrile We offer around 1700 neat pesticides and pesticide Acetochlor 100 µg/mL in Acetochlor oxalamic acid DRE-XA10018000CY 1ml DRE-CA10018400 10mg metabolites, including compounds which are hard to Cyclohexane (OA) obtain anywhere else. DRE-C10028000 Acibenzolar-S-methyl 100mg DRE-C10027900 Acibenzolar acid 50mg Acibenzolar-S-methyl 10 DRE-L10028000CY 10ml Solution standards µg/mL in Cyclohexane Our prepared solution standards minimise chemical Acrolein-2,4- handling required in the laboratory and reduce the Acrolein 100 µg/mL in DRE-XA10045000AC 1ml DRE-CA10045200 dinitrophenylhydrazone 25mg Acetone* time and effort needed to prepare your own solutions. (DNPH) This is particularly useful when you’re testing against Acrolein-2,4- established regulatory requirements. At Dr. Ehrenstorfer, dinitrophenylhydrazone DRE-YA10045200AL 1ml we offer over 2000 solutions and mixtures for pesticide (DNPH) 1000 µg/mL in analysis, in a range of concentrations. Our solutions are Acetonitrile often available in a range of different solvents, enabling Alachlor ethane sulfonic compatibility with the LC and GC systems. DRE-C10060000 Alachlor 250mg DRE-CA10060210 10mg acid (ESA) sodium salt Alachlor 10 µg/mL in Alachlor-2-hydroxy 100 µg/ DRE-L10060000AC 10ml DRE-XA10060250AL 1ml Acetone mL in Acetonitrile Alachlor 10 µg/mL in DRE-L10060000AL 10ml DRE-C10060400 Alachlor oxalamic acid (OA) 25mg Acetonitrile Alachlor 100 µg/mL in DRE-XA10060000ME 1ml DRE-C12605000 2,6-Diethylaniline 1g Methanol -oxime 10 µg/mL in DRE-C10070000 Aldicarb 100mg DRE-LA10079500AL 1ml Acetonitrile Aldicarb 100 µg/mL in DRE-XA10070000AL 1ml DRE-C10080000 Aldicarb-sulfone 100mg Acetonitrile* DRE-C10080500 Aldicarb-sulfoxide* 100mg DRE-C10080800 Aldicarb-sulfoxide-nitrile 10mg 10 µg/ DRE-C10100000 Allethrin 100mg DRE-L11666000CY 10ml mL in Cyclohexane Allethrin 10 µg/mL in DRE-L10100000CY 10ml With procedures accredited under Cyclohexane* ISO/IEC 17025 and ISO 17034/ DRE-C10150000 Ametryn 250mg DRE-C10150200 Ametryn-N-nitroso 50mg Ametryn 10 µg/mL in ISO Guide 34, we guarantee the DRE-L10150000AL 10ml highest quality reference standards. Acetonitrile Ametryn 100 µg/mL in DRE-XA10150000AL 1ml Acetonitrile

2 *Short expiry date due to chemical nature of component(s) 3 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size 2-Amino-4,6- Azinphos-methyl- 10 DRE-C10162000 Amidosulfuron 100mg DRE-C10201000 100mg DRE-C10365000 Azinphos-methyl 250mg DRE-LA10370000CY 1ml dimethoxypyrimidine µg/mL in Cyclohexane DRE-C10230000 250mg DRE-C12724500 2,4-Dimethylaniline 500mg Azinphos-methyl 10 µg/mL DRE-L10365000CY 10ml Amitraz 10 µg/mL in 2,4-Dimethylaniline 10 µg/ in Cyclohexane DRE-L10230000CY 10ml DRE-L12724500CY 10ml Cyclohexane mL in Cyclohexane Azinphos-methyl 100 µg/ DRE-XA10365000CY 1ml Amitraz 100 µg/mL in 2,4-Dimethylaniline 100 µg/ mL in Cyclohexane DRE-XA10230000AL 1ml DRE-XA12724500AL 1ml Acetonitrile mL in Acetonitrile DRE-C10420000 Barban 100mg DRE-C11351000 3-Chloroaniline 500mg N-(2,4-Dimethylphenyl) 3-Chloroaniline 1000 µg/ DRE-C12737000 100mg DRE-GA11351000TO 1ml formamide mL in Toluene N-2,4-Dimethylphenyl-N´- 3-Chloroaniline 1000 µg/ DRE-C12738000 10mg DRE-GH11351000TO 5x1ml methylformamidine mL in Toluene DRE-C10330000 Atrazine 250mg DRE-C10331000 Atrazine-desethyl 250mg 3-Chloroaniline 100 µg/mL DRE-XA11351000ME 1ml Atrazine-desethyl 10 µg/mL in Methanol DRE-CR10330000 Atrazine 50mg DRE-L10331000AL 10ml in Acetonitrile DRE-C10460000 250mg DRE-C10465000 Bendiocarb-phenol 10mg Atrazine 10 µg/mL in Atrazine-desethyl 100 µg/ Bendiocarb 10 µg/mL in DRE-L10330000AL 10ml DRE-XA10331000AL 1ml DRE-L10460000IO 10ml Acetonitrile mL in Acetonitrile Isooctane Atrazine 10 µg/mL in Atrazine-desethyl 100 µg/ Bendiocarb 100 µg/mL in DRE-L10330000CY 10ml DRE-XA10331000CY 1ml DRE-XA10460000AL 1ml Cyclohexane mL in Cyclohexane Acetonitrile Atrazine 100 µg/mL in DRE-C10475000 Benfuracarb 100mg DRE-C11011000 -3-hydroxy 10mg DRE-XA10330000AL 1ml DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg Acetonitrile Benfuracarb 10 µg/mL in Carbofuran-3-hydroxy 10 DRE-L10475000CY 10ml DRE-L11011000EA 10ml Atrazine 100 µg/mL in Atrazine-desethyl-2-hydroxy Cyclohexane µg/mL in Ethylacetate DRE-XA10330000TO 1ml DRE-XA10331300AL 1ml Toluene 100 µg/mL in Acetonitrile Benfuracarb 100 µg/mL in Carbofuran-3-hydroxy 100 DRE-XA10475000AL 1ml DRE-XA11011000EA 1ml Atrazine-desethyl- Acetonitrile* µg/mL in Ethylacetate DRE-C10331500 100mg desisopropyl DRE-C11012000 Carbofuran-3-keto 10mg Atrazine-desethyl- DRE-C11012100 Carbofuranphenol 250mg DRE-C10331700 desisopropyl-2-hydroxy 250mg 2-Amino-4,6- (Ammelide) DRE-C10498000 Bensulfuron-methyl 100mg DRE-C10201000 100mg dimethoxypyrimidine DRE-C10332000 Atrazine-desisopropyl 250mg Anthranilic acid Atrazine-desisopropyl 10 DRE-C10510000 Bentazone 250mg DRE-C10280000 100mg DRE-L10332000AL 10ml isopropylamide µg/mL in Acetonitrile Bentazone 10 µg/mL in Atrazine-desisopropyl 100 DRE-L10510000AL 10ml DRE-C10512000 Bentazone-8-hydroxy 5mg DRE-XA10332000AL 1ml Acetonitrile µg/mL in Acetonitrile DRE-C10579500 Bifenazate 50mg DRE-C10579510 Bifenazate-diazene 25mg Atrazine-desisopropyl D5 DRE-C10332100 10mg (ethylamino D5) DRE-C10580000 Bifenox 250mg DRE-C10580500 Bifenox (free acid) 25mg Atrazine-desisopropyl D5 Bifenox 10 µg/mL in DRE-XA10332100AC 1.1ml DRE-L10580000AL 10ml 100 µg/mL in Acetone Acetonitrile Atrazine-desisopropyl-2- Bifenox 10 µg/mL in DRE-C10332300 100mg DRE-L10580000CY 10ml hydroxy Cyclohexane Atrazine-desisopropyl- alcohol DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml DRE-CR10584000 Bifenthrin 100mg DRE-LA10584010CY metabolite 10 µg/mL in 1ml Methanol Cyclohexane DRE-C10333000 Atrazine-2-hydroxy 100mg DRE-C10584000 Bifenthrin 100mg Atrazine-2-hydroxy 10 µg/ Bifenthrin 100 µg/mL in DRE-L10333000ME 10ml DRE-GA10584000AL 1ml mL in Methanol Acetonitrile Atrazine-2-hydroxy 100 µg/ Bifenthrin 100 µg/mL in DRE-XA10333000ME 1ml DRE-GS10584000AL 5x1ml mL in Methanol Acetonitrile Atrazine-mercapturate 100 Bifenthrin 10 µg/mL in DRE-XA10333200AL 1.1ml DRE-L10584000CY 10ml µg/mL in Acetonitrile Cyclohexane Atrazine-desethyl D6 100 Bifenthrin 100 µg/mL in DRE-XA10331100AC 1.1ml DRE-XA10584000AL 1ml µg/mL in Acetone Acetonitrile Atrazine-2-hydroxy D5 100 Bifenthrin 100 µg/mL in DRE-XA10333100ME 1.1ml DRE-XA10584000IO 1ml µg/mL in Methanol Isooctane 2-Amino-4,6- DRE-C10740000 Bromophos-ethyl 100mg DRE-C10740100 Bromophos-ethyl-oxon 25mg DRE-C10355000 Azimsulfuron 10mg DRE-C10201000 100mg dimethoxypyrimidine Bromophos-ethyl 10 µg/mL DRE-L10740000IO 10ml in Isooctane

4 *Short expiry date due to chemical nature of component(s) 5 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Bromophos-ethyl 100 µg/ -methyl DRE-XA10740000CY 1ml mL in Cyclohexane DRE-LA11020900CY sulfone 10 µg/mL in 1ml DRE-C10745000 Bromophos-methyl 100mg DRE-C10745100 Bromophos-methyl-oxon 25mg Cyclohexane Bromophos-methyl 10 µg/ Carbophenothion-methyl DRE-L10745000AL 10ml mL in Acetonitrile DRE-LA11021100CY sulfoxide 10 µg/mL in 1ml Cyclohexane Bromophos-methyl 10 µg/ DRE-L10745000CY 10ml mL in Cyclohexane DRE-C11043000 Carfentrazone-ethyl 10mg DRE-C11043100 Carfentrazone (free acid) 10mg Bromophos-methyl 100 µg/ Carfentrazone-ethyl 10 µg/ DRE-XA10745000CY 1ml DRE-L11043000AL 10ml mL in Cyclohexane mL in Acetonitrile Butachlor ethane sulfonic Carfentrazone-ethyl 10 µg/ DRE-C10860000 Butachlor 100mg DRE-CA10860200 10mg DRE-L11043000CY 10ml acid (ESA) calcium salt mL in Cyclohexane Butachlor 10 µg/mL in N-Chloroacetyl-2,6- DRE-C11155000 Chlorbenside sulfone 10mg DRE-C11155000 Chlorbenside sulfone 10mg DRE-L10860000CY 10ml DRE-C11349700 100mg Cyclohexane diethylaniline DRE-C11190000 Chlorbufam 250mg DRE-C11351000 3-Chloroaniline 500mg DRE-C12605000 2,6-Diethylaniline 1g Chlorbufam 10 µg/mL in 3-Chloroaniline 1000 µg/ DRE-L11190000EA 10ml DRE-GA11351000TO 1ml DRE-C10880000 100mg DRE-C10890000 Butocarboxim sulfoxide 100mg Ethylacetate mL in Toluene Butocarboxim 10 µg/mL in 3-Chloroaniline 1000 µg/ DRE-L10880000AL 10ml DRE-GH11351000TO 5x1ml Acetonitrile mL in Toluene 3-Chloroaniline 100 µg/mL DRE-C10920000 Buturon 100mg DRE-C11352000 4-Chloroaniline 500mg DRE-XA11351000ME 1ml in Methanol 4-Chloroaniline 100 µg/mL DRE-XA11352000AL 1ml oxy- 10 µg/mL in in Acetonitrile DRE-C11200000 Chlordane (technical) 250mg DRE-LA11203000AL 1ml Acetonitrile DRE-C10950000 Captafol 250mg DRE-C12320000 Dichloroacetic acid 1g Chlordane (technical) 1000 oxy-Chlordane 10 µg/mL in Dichloroacetic acid 1000 DRE-GA11200000HE 1ml DRE-LA11203000CY 1ml Captafol 10 µg/mL in µg/mL in Hexane Cyclohexane DRE-L10950000IO 10ml DRE-YA12320000MB µg/mL in Methyl-tert. butyl 1ml Isooctane Chlordane (technical) 1000 oxy-Chlordane 10 µg/mL in ether* DRE-GH11200000HE 5x1ml DRE-L11203000CY 10ml µg/mL in Hexane Cyclohexane Captafol 100 µg/mL in cis-1,2,3,6- DRE-XA10950000CY 1ml DRE-C17406500 250mg Chlordane (technical) 10 oxy-Chlordane 100 µg/mL Cyclohexane Tetrahydrophthalimide DRE-L11200000CY 10ml DRE-XA11203000CY 1ml µg/mL in Cyclohexane in Cyclohexane cis-1,2,3,6- DRE-C10960000 Captan 250mg DRE-C17406500 250mg Chlordane (technical) 2000 Tetrahydrophthalimide DRE-YA11200000ME 1ml µg/mL in Methanol Captan 10 µg/mL in DRE-L10960000CY 10ml -5b-hydro 10 Cyclohexane DRE-C11220000 Chlordecone 100mg DRE-LA11220200CY 1ml µg/mL in Cyclohexane Captan 100 µg/mL in DRE-XA10960000AL 1ml Chlordecone 10 µg/mL in Acetonitrile DRE-L11220000IO 10ml Isooctane Captan 100 µg/mL in DRE-XA10960000CY 1ml oxy-Chlordene 10 µg/mL in Cyclohexane DRE-C11230000 Chlordene 10mg DRE-LA11232000CY 1ml Cyclohexane DRE-C10980000 250mg DRE-C15430000 1-Naphthol 500mg DRE-C11240000 free base 100mg DRE-C11430000 4-Chloro-2-methylaniline 250mg Carbaryl 10 µg/mL in DRE-L10980000CY 10ml Chlordimeform free base 10 4-Chloro-2-methylaniline Cyclohexane DRE-L11240000CY 10ml DRE-XA11430000ME 1ml µg/mL in Cyclohexane 100 µg/mL in Methanol Carbaryl 100 µg/mL in DRE-XA10980000CY 1ml Cyclohexane DRE-C11240100 Chlordimeform HCl 100mg DRE-C11430000 4-Chloro-2-methylaniline 250mg 4-Chloro-2-methylaniline DRE-C10990000 Carbendazim 250mg DRE-C10170000 2-Aminobenzimidazole 250mg DRE-XA11430000ME 1ml 100 µg/mL in Methanol DRE-C11010000 Carbofuran 250mg DRE-C11011000 Carbofuran-3-hydroxy 10mg DRE-C11305000 Chlorflurenol-methyl ester 250mg DRE-C11300000 Chlorflurenol 100mg Carbofuran 10 µg/mL in Carbofuran-3-hydroxy 10 DRE-L11010000CY 10ml DRE-L11011000EA 10ml Cyclohexane µg/mL in Ethylacetate DRE-C11320000 Chloridazon 250mg DRE-C11322000 Chloridazon-desphenyl 10mg Carbofuran 100 µg/mL in Carbofuran-3-hydroxy 100 Chloridazon 10 µg/mL in Chloridazon-desphenyl 10 DRE-XA11010000ME 1ml DRE-XA11011000EA 1ml DRE-L11320000AL 10ml DRE-L11322000AL 10ml Methanol µg/mL in Ethylacetate Acetonitrile µg/mL in Acetonitrile Chloridazon 100 µg/mL in Chloridazon-desphenyl 100 DRE-C11012000 Carbofuran-3-keto 10mg DRE-XA11320000AL 1ml DRE-XA11322000AL 1ml Acetonitrile µg/mL in Acetonitrile* DRE-C11012100 Carbofuranphenol 250mg Chloridazon-methyl- DRE-C11020000 Carbophenothion 250mg DRE-C11020150 Carbophenothion-oxon 25mg DRE-L11322500AL desphenyl 10 µg/mL in 10ml Carbophenothion 10 µg/mL Acetonitrile DRE-L11020000IO 10ml DRE-C11020210 Carbophenothion-sulfone 25mg in Isooctane Chloridazon-methyl- Carbophenothion 100 µg/ DRE-XA11322500AL desphenyl 100 µg/mL in 1ml DRE-XA11020000CY 1ml DRE-C11020220 Carbophenothion-sulfoxide 25mg mL in Cyclohexane Acetonitrile Carbophenothion-methyl Chlornitrofen-amino 100 DRE-C11020900 10mg DRE-C11342000 Chlornitrofen 100mg DRE-XA11342100CY 1ml sulfone µg/mL in Cyclohexane

6 *Short expiry date due to chemical nature of component(s) 7 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size DRE-C11390000 Chlorobenzilate 100mg DRE-C11472000 4-Chlorophenol 500mg Chlorthal-dimethyl 200 µg/ DRE-GH11620000HE 5x1ml Chlorobenzilate 10 µg/mL 4-Chlorophenol 10 µg/mL mL in Hexane DRE-L11390000IO 10ml DRE-L11472000ME 10ml in Isooctane in Methanol Chlorthal-dimethyl 10 µg/ DRE-L11620000CY 10ml Chlorobenzilate 100 µg/mL 4-Chlorophenol 100 µg/mL mL in Cyclohexane DRE-XA11390000CY 1ml DRE-XA11472000ME 1ml in Cyclohexane in Methanol Chlorthal-dimethyl 100 µg/ DRE-XA11620000CY 1ml DRE-C12410000 4,4‘-Dichlorobenzophenone 250mg mL in Cyclohexane 4,4‘-Dichlorobenzophenone DRE-C11630000 Chlorthiamid 100mg DRE-C12355000 2,6-Dichlorobenzamide 500mg DRE-L12410000CY 10ml 10 µg/mL in Cyclohexane 2,6-Dichlorobenzamide 10 DRE-L12355000AL 10ml 4-Chlorophenoxyacetic µg/mL in Acetonitrile DRE-C11480000 250mg DRE-C11472000 4-Chlorophenol 500mg acid 2,6-Dichlorobenzamide 100 DRE-XA12355000AL 1ml 4-Chlorophenol 10 µg/mL µg/mL in Acetonitrile DRE-L11472000ME 10ml in Methanol DRE-C12402000 2,6-Dichlorobenzoic acid 250mg 4-Chlorophenol 100 µg/mL Chlorthiophos sulfone 10 DRE-XA11472000ME 1ml DRE-C11650000 Chlorthiophos 100mg DRE-LA11651000CY 1ml in Methanol µg/mL in Cyclohexane DRE-C11510000 Chlorothalonil 250mg DRE-C11510400 Chlorothalonil-4-hydroxy 10mg Cinidon (free acid) 100 µg/ DRE-C11667400 Cinidon-ethyl 100mg DRE-XA11667410AL 1ml Chlorothalonil 10 µg/mL in Chlorothalonil-4-hydroxy 10 mL in Acetonitrile DRE-L11510000AL 10ml DRE-LA11510400AL 1ml Acetonitrile µg/mL in Acetonitrile* DRE-C11679000 Clodinafop-propargyl ester 100mg DRE-C11678900 Clodinafop free acid 100mg Chlorothalonil 10 µg/mL in Clodinafop-propargyl ester Clodinafop free acid 10 µg/ DRE-L11510000CY 10ml DRE-L11679000AL 10ml DRE-L11678900AL 10ml Cyclohexane 10 µg/mL in Acetonitrile mL in Acetonitrile Chlorothalonil 100 µg/mL in Clodinafop-propargyl ester DRE-XA11510000CY 1ml DRE-XA11679000AL 1ml Cyclohexane 100 µg/mL in Acetonitrile DRE-C11530000 Chlorotoluron 250mg DRE-C11429800 3-Chloro-4-methylaniline 500mg DRE-C11691700 100mg DRE-C11691730 Clothianidin urea 25mg Chlorotoluron 10 µg/mL in 1-(3-Chloro-4- alcohol DRE-L11530000AL 10ml DRE-C11442000 100mg DRE-C11730000 Coumaphos 100mg DRE-C11730030 100mg Acetonitrile methylphenyl)urea metabolite 1-(3-Chloro-4- Coumaphos 10 µg/mL in Chlorotoluron 100 µg/mL in DRE-L11730000AL 10ml DRE-C11731000 Coumaphos-oxon 10mg DRE-XA11530000AL 1ml DRE-C11443000 methylphenyl)-3-methyl- 100mg Acetonitrile Acetonitrile urea Coumaphos 100 µg/mL in DRE-XA11730000AL 1ml Chloroxuron-N- Acetonitrile DRE-C11540000 Chloroxuron 250mg DRE-C11542000 10mg monodesmethyl Atrazine-desethyl- DRE-C11790000 Cyanazine 250mg DRE-C10331500 100mg Chloroxuron 10 µg/mL in desisopropyl DRE-L11540000AL 10ml Acetonitrile Atrazine-desethyl- Cyanazine 10 µg/mL in DRE-C11580000 Chlorpropham 250mg DRE-C11351000 3-Chloroaniline 500mg DRE-L11790000AL 10ml DRE-C10331700 desisopropyl-2-hydroxy 250mg Acetonitrile Chlorpropham 10 µg/mL in 3-Chloroaniline 1000 µg/ (Ammelide) DRE-L11580000AL 10ml DRE-GA11351000TO 1ml Acetonitrile mL in Toluene Cyanazine 100 µg/mL in DRE-XA11790000AL 1ml DRE-C10332000 Atrazine-desisopropyl 250mg Chlorpropham 10 µg/mL in 3-Chloroaniline 1000 µg/ Acetonitrile DRE-L11580000IO 10ml DRE-GH11351000TO 5x1ml Isooctane mL in Toluene Atrazine-desisopropyl 10 DRE-L10332000AL 10ml Chlorpropham 100 µg/mL 3-Chloroaniline 100 µg/mL µg/mL in Acetonitrile DRE-XA11580000AL 1ml DRE-XA11351000ME 1ml in Acetonitrile in Methanol Atrazine-desisopropyl 100 DRE-XA10332000AL 1ml DRE-CR11600000 100mg DRE-C11603000 Chlorpyrifos-oxon 50mg µg/mL in Acetonitrile Atrazine-desisopropyl D5 DRE-C11600000 Chlorpyrifos 250mg DRE-C17785000 3,5,6-Trichloro-2-pyridinol 10mg DRE-C10332100 10mg (ethylamino D5) Chlorpyrifos 10 µg/mL in 3,5,6-Trichloro-2-pyridinol DRE-L11600000CY 10ml DRE-LA17785000AL 1ml Atrazine-desisopropyl D5 Cyclohexane 10 µg/mL in Acetonitrile DRE-XA10332100AC 1.1ml 100 µg/mL in Acetone Chlorpyrifos 100 µg/mL in DRE-XA11600000AL 1ml Atrazine-desisopropyl-2- Acetonitrile DRE-C10332300 100mg hydroxy Chlorpyrifos 100 µg/mL in DRE-XA11600000CY 1ml Cyclohexane Atrazine-desisopropyl- DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml DRE-C11601000 Chlorpyrifos-methyl 250mg DRE-C11601500 Chlorpyrifos-methyl-oxon 25mg Methanol Chlorpyrifos-methyl 10 µg/ DRE-L11601000CY 10ml DRE-C17785000 3,5,6-Trichloro-2-pyridinol 10mg 4-Fluoro-3-phenoxy mL in Cyclohexane DRE-C11850000 250mg DRE-XA13797500AL benzoic acid 100 µg/mL in 1ml Chlorpyrifos-methyl 100 µg/ 3,5,6-Trichloro-2-pyridinol Acetonitrile DRE-XA11601000CY 1ml DRE-LA17785000AL 1ml mL in Cyclohexane 10 µg/mL in Acetonitrile Methyl-3-(2,2-dichlorovinyl)- Cyfluthrin 10 µg/mL in 2-Amino-4-methoxy-6- DRE-L11850000AL 10ml DRE-C15086000 2,2-dimethyl-(1- 100mg DRE-C11610000 Chlorsulfuron 100mg DRE-C10204000 100mg Acetonitrile methyl-1,3,5-triazine cyclopropane)carboxylat DRE-C11620000 Chlorthal-dimethyl 250mg DRE-C11619000 Chlorthal-diacid 10mg

8 *Short expiry date due to chemical nature of component(s) 9 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size (E)-3-(2,2-Dichlorovinyl)- 2,4-D 10 µg/mL in 2,4-Dichlorophenol 10 µg/ DRE-L11940000AL 10ml DRE-L12451000ME 10ml 2,2-di(methyl D3)-(1- Acetonitrile mL in Methanol Cyfluthrin 10 µg/mL in DRE-L11850000CY 10ml DRE-XA12507510AC cyclopropane)carboxylic 1ml 2,4-D 100 µg/mL in 2,4-Dichlorophenol 100 µg/ Cyclohexane DRE-XA11940000AL 1ml DRE-XA12451000ME 1ml acid D6 100 µg/mL in Acetonitrile mL in Methanol Acetone DRE-C11980000 2,4-DB 250mg DRE-C12451000 2,4-Dichlorophenol 250mg Cyfluthrin 100 µg/mL in DRE-XA11850000CY 1ml 2,4-DB 10 µg/mL in 2,4-Dichlorophenol 10 µg/ Cyclohexane DRE-L11980000AL 10ml DRE-L12451000ME 10ml Acetonitrile mL in Methanol 4-Fluoro-3-phenoxy 2,4-DB 100 µg/mL in 2,4-Dichlorophenol 100 µg/ DRE-C11850200 beta-Cyfluthrin 250mg DRE-XA13797500AL benzoic acid 100 µg/mL in 1ml DRE-XA11980000AL 1ml DRE-XA12451000ME 1ml Acetonitrile Acetonitrile mL in Methanol beta-Cyfluthrin 10 µg/mL in DRE-C12040000 2,4‘-DDE 50mg DRE-XA12040100AC 2,4‘-DDE D8 1.1ml DRE-L11850200CY 10ml Cyclohexane 2,4‘-DDE 10 µg/mL in DRE-L12040000CY 10ml Permethrinic acid 10 µg/mL Cyclohexane DRE-C11890000 (technical) 100mg DRE-LA12507500ME 1ml in Methanol 2,4‘-DDE 100 µg/mL in DRE-XA12040000CY 1ml Cypermethrin 100 µg/mL in Cyclohexane DRE-GA11890000AL 1ml DRE-C16045200 3-Phenoxybenzoic acid 100mg Acetonitrile DRE-C12081000 2,4‘-DDT 50mg DRE-C12030000 2,4‘-DDD 100mg Methyl-3-(2,2-dichlorovinyl)- 2,4‘-DDT 10 µg/mL in 2,4‘-DDD 10 µg/mL in Cypermethrin 100 µg/mL in DRE-L12081000CY 10ml DRE-L12030000CY 10ml DRE-GS11890000AL 5x1ml DRE-C15086000 2,2-dimethyl-(1- 100mg Cyclohexane Cyclohexane Acetonitrile cyclopropane)carboxylat 2,4‘-DDT 100 µg/mL in 2,4‘-DDD 100 µg/mL in DRE-XA12081000CY 1ml DRE-XA12030000CY 1ml (E)-3-(2,2-Dichlorovinyl)- Cyclohexane Cyclohexane 2,2-di(methyl D3)-(1- Cypermethrin (technical) 10 DRE-C12040000 2,4‘-DDE 50mg DRE-L11890000AL 10ml DRE-XA12507510AC cyclopropane)carboxylic 1ml µg/mL in Acetonitrile 2,4‘-DDE 10 µg/mL in acid D6 100 µg/mL in DRE-L12040000CY 10ml Acetone Cyclohexane Cypermethrin (technical) 10 2,4‘-DDE 100 µg/mL in DRE-L11890000IO 10ml DRE-XA12040000CY 1ml µg/mL in Isooctane Cyclohexane DRE-CR11890000 Cypermethrin (technical) 50mg DRE-C12409000 2,4´-Dichlorobenzophenone 250mg Cypermethrin (technical) DRE-C12082000 4,4‘-DDT 100mg DRE-C12020000 4,4‘-DDA 100mg DRE-XA11890000CY 1ml 100 µg/mL in Cyclohexane 4,4‘-DDT 10 µg/mL in DRE-L12082000CY 10ml DRE-C12031000 4,4‘-DDD 250mg Chrysanthemic acid 10 µg/ Cyclohexane DRE-C11895000 100mg DRE-L11666000CY 10ml mL in Cyclohexane 4,4‘-DDT 100 µg/mL in 4,4‘-DDD 10 µg/mL in DRE-XA12082000CY 1ml DRE-L12031000CY 10ml Cyphenothrin 10 µg/mL in Cyclohexane Cyclohexane DRE-L11895000CY 10ml Cyclohexane 4,4‘-DDD 100 µg/mL in DRE-XA12031000CY 1ml DRE-C11900000 Cyprazine 100mg DRE-C11900200 Cyprazine-desisopropyl 25mg Cyclohexane Cyprazine-desisopropyl-2- DRE-C12041000 4,4‘-DDE 100mg DRE-C11900400 10mg hydroxy 4,4‘-DDE 10 µg/mL in DRE-L12041000AL 10ml DRE-C11900800 Cyprazine-2-hydroxy 25mg Acetonitrile 4,4‘-DDE 10 µg/mL in DRE-C10331000 Atrazine-desethyl 250mg DRE-L12041000CY 10ml Cyclohexane Atrazine-desethyl 10 µg/mL DRE-L10331000AL 10ml 4,4‘-DDE 100 µg/mL in in Acetonitrile DRE-XA12041000CY 1ml Cyclohexane Atrazine-desethyl 100 µg/ DRE-XA10331000AL 1ml mL in Acetonitrile DRE-C12051000 4,4‘-DDM 100mg Atrazine-desethyl 100 µg/ DRE-C12061000 4,4‘-DDMU 100mg DRE-XA10331000CY 1ml mL in Cyclohexane DRE-C12062000 4,4´-DDNU 100mg DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg DRE-C12070000 DDOH 100mg Atrazine-desethyl-2-hydroxy 4,4‘-DDE D8 100 µg/mL in DRE-XA10331300AL 1ml DRE-XA12041100AC 1.1ml 100 µg/mL in Acetonitrile Acetone Atrazine-desethyl D6 100 cis-Dibromocypermethric DRE-XA10331100AC 1.1ml DRE-C12120000 250mg DRE-LA12244000ME 1ml µg/mL in Acetone acid 10 µg/mL in Methanol Atrazine-desethyl- Deltamethrin 10 µg/mL in DRE-C10331500 100mg DRE-L12120000CY 10ml desisopropyl Cyclohexane Atrazine-desethyl- Deltamethrin 100 µg/mL in DRE-XA12120000CY 1ml DRE-C10331700 desisopropyl-2-hydroxy 250mg Cyclohexane (Ammelide) DRE-CA12143000 Demeton-S-methyl* 50mg DRE-C12144000 Demeton-S-methyl sulfone 100mg DRE-C11940000 2,4-D 250mg DRE-C12451000 2,4-Dichlorophenol 250mg

10 *Short expiry date due to chemical nature of component(s) 11 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Demeton-S-methyl 100 µg/ Demeton-S-methyl Dichlorprop 100 µg/mL in 2,4-Dichlorophenol 100 µg/ DRE-XA12143000AL 1ml DRE-CA12145000 25mg DRE-XA12510000AL 1ml DRE-XA12451000ME 1ml mL in Acetonitrile sulfoxide Acetonitrile mL in Methanol Demeton-S-methyl DRE-C12540000 Diclofop methyl 250mg DRE-C12539000 Diclofop (free acid) 100mg DRE-L12145000AL sulfoxide 10 µg/mL in 10ml Diclofop methyl 10 µg/mL DRE-L12540000CY 10ml DRE-C12542000 Diclofop-methyl-5-hydroxy 10mg Acetonitrile* in Cyclohexane Demeton-S-methyl 4,4´-Dichlorobenzophenone DRE-C12570000 100mg DRE-XA12410100AC 1.1ml DRE-XA12145000CT sulfoxide 100 µg/mL in 1ml D8 Cyclohexane/Toluene Dicofol 10 µg/mL in DRE-L12570000CY 10ml DRE-C12410000 4,4‘-Dichlorobenzophenone 250mg Demeton-S-methyl- Cyclohexane sulfoxide D6 (di-0-methyl DRE-XA12145010AC 1.1ml Dicofol 10 µg/mL in 4,4‘-Dichlorobenzophenone D6) 100 µg/mL in DRE-L12570000IO 10ml DRE-L12410000CY 10ml Acetonitrile Isooctane 10 µg/mL in Cyclohexane Dicofol 100 µg/mL in DRE-C12160000 Desmedipham 250mg DRE-C10211000 3-Aminophenol 500mg DRE-XA12570000CY 1ml Cyclohexane 2-Isopropyl-6-methyl-4- DRE-C12210000 250mg DRE-C14463800 250mg pyrimidinol DRE-C12609000 Difenoconazole 250mg DRE-C12609050 Difenoconazole-alcohol 10mg Diazinon 10 µg/mL in Difenoconazole 10 µg/mL DRE-L12210000AL 10ml DRE-L12609000AL 10ml Acetonitrile in Acetonitrile Diazinon 10 µg/mL in Difenoconazole 10 µg/mL DRE-L12210000CY 10ml DRE-L12609000CY 10ml Cyclohexane in Cyclohexane Diazinon 100 µg/mL in Difenoconazole 100 µg/mL DRE-XA12210000AL 1ml DRE-XA12609000CY 1ml Acetonitrile in Cyclohexane Diazinon 100 µg/mL in DRE-C12630000 250mg DRE-C11492000 1-(4-Chlorophenyl)urea 100mg DRE-XA12210000CY 1ml Cyclohexane DRE-C12632010 2,6-Difluorobenzoic acid 250mg DRE-C12260000 Dicamba 250mg DRE-C12260300 Dicamba-desmethyl 10mg DRE-C11352000 4-Chloroaniline 500mg Dicamba 10 µg/mL in 4-Chloroaniline 100 µg/mL DRE-L12260000AL 10ml DRE-C12260500 Dicamba-5-hydroxy 25mg DRE-XA11352000AL 1ml Acetonitrile in Acetonitrile Dicamba 100 µg/mL in Dicamba-5-hydroxy 100 µg/ DRE-C12670000 Dimethachlor 250mg DRE-C12670100 Dimethachlor-deschloro 25mg DRE-XA12260000AL 1ml DRE-XA12260500AL 1ml Acetonitrile mL in Acetonitrile Dimethachlor ethane Dimethachlor 10 µg/mL in DRE-C12270000 Dicapthon 100mg DRE-C11454000 2-Chloro-4-nitrophenol 250mg DRE-L12670000CY 10ml DRE-CA12670200 sulfonic acid (ESA) sodium 10mg Cyclohexane DRE-C12280000 Dichlobenil 250mg DRE-C12355000 2,6-Dichlorobenzamide 500mg salt Dichlobenil 10 µg/mL in 2,6-Dichlorobenzamide 10 Dimethachlor oxalamic acid DRE-L12280000CY 10ml DRE-L12355000AL 10ml DRE-CA12670400 10mg Cyclohexane µg/mL in Acetonitrile (OA) Dichlobenil 100 µg/mL in 2,6-Dichlorobenzamide 100 Atrazine-desisopropyl-2- DRE-XA12280000AL 1ml DRE-XA12355000AL 1ml DRE-C12675000 Dimethametryn 250mg DRE-C10332300 100mg Acetonitrile µg/mL in Acetonitrile hydroxy Dichlobenil 100 µg/mL in Atrazine-desisopropyl- DRE-XA12280000CY 1ml DRE-C12402000 2,6-Dichlorobenzoic acid 250mg Cyclohexane DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml Methanol DRE-C12290000 Dichlofenthion 100mg DRE-C12451000 2,4-Dichlorophenol 250mg Atrazine-desethyl- Dichlofenthion 10 µg/mL in 2,4-Dichlorophenol 10 µg/ DRE-L12290000CY 10ml DRE-L12451000ME 10ml DRE-C10331700 desisopropyl-2-hydroxy 250mg Cyclohexane mL in Methanol (Ammelide) 2,4-Dichlorophenol 100 µg/ DRE-XA12451000ME 1ml DRE-C12930000 Dipropetryn 100mg DRE-C16445000 Propazine-2-hydroxy 100mg mL in Methanol Dipropetryn 10 µg/mL in 2,4-Dichlorophenol-3,5,6 DRE-L12930000CY 10ml DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg DRE-C12451000 2,4-Dichlorophenol 250mg DRE-C12451100 50mg Cyclohexane D3 Atrazine-desethyl-2-hydroxy 2,4-Dichlorophenol-3,5,6 DRE-XA10331300AL 1ml 2,4-Dichlorophenol 10 µg/ 100 µg/mL in Acetonitrile DRE-L12451000ME 10ml DRE-XA12451100MB D3 100 µg/mL in Methyl- 1ml mL in Methanol tert. butyl ether Atrazine-desethyl- DRE-C10331700 desisopropyl-2-hydroxy 250mg 2,4-Dichlorophenol 100 µg/ DRE-XA12451000ME 1ml (Ammelide) mL in Methanol DRE-CA12980000 250mg DRE-CA12982200 Disulfoton-oxon-sulfon 10mg (E)-3-(2,2-Dichlorovinyl)- 2,2-di(methyl D3)-(1- Disulfoton 10 µg/mL in Disulfoton-oxon-sulfon 100 Permethrinic acid 10 µg/mL DRE-L12980000CY 10ml DRE-XA12982200AL 1ml DRE-LA12507500ME 1ml DRE-XA12507510AC cyclopropane)carboxylic 1ml Cyclohexane µg/mL in Acetonitrile in Methanol acid D6 100 µg/mL in Disulfoton 100 µg/mL in DRE-XA12980000AL 1ml DRE-C12985000 Disulfoton-sulfone 50mg Acetone Acetonitrile DRE-C12510000 Dichlorprop 250mg DRE-C12451000 2,4-Dichlorophenol 250mg Disulfoton 100 µg/mL in Disulfoton-sulfone 10 µg/ DRE-XA12980000CY 1ml DRE-L12985000CY 10ml Dichlorprop 10 µg/mL in 2,4-Dichlorophenol 10 µg/ Cyclohexane mL in Cyclohexane* DRE-L12510000AL 10ml DRE-L12451000ME 10ml Acetonitrile mL in Methanol

12 *Short expiry date due to chemical nature of component(s) 13 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size DRE-CA12985500 Disulfoton-sulfoxide 50mg DRE-C13230000 Ethephon 250mg DRE-CA13230200 Ethephon-hydroxy 10mg Disulfoton-sulfoxide 10 µg/ Ethephon 10 µg/mL in DRE-L12985500CY 10ml DRE-L13230000AL 10ml mL in Cyclohexane* Acetonitrile DRE-C13020000 Diuron 250mg DRE-C12323400 3,4-Dichloroaniline 500mg Ethiofencarb-phenol- DRE-C13250000 Ethiofencarb 100mg DRE-C13250200 50mg Diuron 10 µg/mL in 3,4-Dichloroaniline 100 µg/ sulfone DRE-L13020000AL 10ml DRE-XA12323400AL 1ml Acetonitrile mL in Acetonitrile Ethiofencarb 10 µg/mL in Ethiofencarb-phenol- DRE-L13250000CY 10ml DRE-C13250300 50mg Diuron 100 µg/mL in 1-(3,4-Dichlorophenyl)-3- Cyclohexane sulfoxide DRE-XA13020000AL 1ml DRE-C12471500 100mg Acetonitrile methyl urea Ethiofencarb 100 µg/mL in DRE-XA13250000CY 1ml DRE-C13250500 Ethiofencarb-sulfone 10mg 1-(3,4-Dichlorophenyl)-3- Cyclohexane DRE-L12471500AL methyl urea 10 µg/mL in 10ml DRE-CA13251000 Ethiofencarb-sulfoxide 10mg Acetonitrile DRE-C13290000 Ethofumesate 250mg DRE-C13290800 Ethofumesate-2-hydroxy 10mg 1-(3,4-Dichlorophenyl)-3- Ethofumesate 10 µg/mL in DRE-L13290000AL 10ml DRE-C13291000 Ethofumesate-2-keto 10mg DRE-XA12471500AL methyl urea 100 µg/mL in 1ml Acetonitrile Acetonitrile Ethofumesate 100 µg/mL in Ethofumesate-2-keto 10 µg/ DRE-XA13290000AL 1ml DRE-LA13291000CY 1ml DRE-C12472000 1-(3,4-Dichlorophenyl)urea 100mg Acetonitrile mL in Cyclohexane 1-(3,4-Dichlorophenyl)urea sulfone 10 µg/ DRE-L12472000AL 10ml DRE-C13420000 Fenamiphos 250mg DRE-L13421000EA 10ml 10 µg/mL in Acetonitrile mL in Ethylacetate Chrysanthemic acid 10 µg/ Fenamiphos 10 µg/mL in DRE-C13118000 100mg DRE-L11666000CY 10ml DRE-L13420000CY 10ml DRE-C13421000 Fenamiphos-sulfone 100mg mL in Cyclohexane Cyclohexane DRE-C13120000 (alpha + beta) 250mg DRE-C13130000 Endosulfan-alcohol 100mg Fenamiphos sulfoxide 10 Fenamiphos 100 µg/mL in Endosulfan (alpha + beta) DRE-XA13420000AL 1ml DRE-L13422000MB µg/mL in Methyl-tert. butyl 10ml DRE-L13120000AL 10ml DRE-C13131000 Endosulfan-ether 100mg Acetonitrile 10 µg/mL in Acetonitrile ether Endosulfan (alpha + beta) DRE-C13422000 Fenamiphos-sulfoxide 100mg DRE-L13120000IO 10ml DRE-C13132000 Endosulfan-lacton 100mg 10 µg/mL in Isooctane DRE-C13460000 Fenchlorphos 100mg DRE-C13460500 Fenchlorphos-oxon 100mg Endosulfan (alpha + beta) Fenchlorphos 10 µg/mL in Fenchlorphos-oxon 100 µg/ DRE-XA13120000IO 1ml DRE-C13133000 Endosulfan-sulfate 100mg DRE-L13460000CY 10ml DRE-XA13460500AL 1ml 100 µg/mL in Isooctane Cyclohexane mL in Acetonitrile Endosulfan-sulfate 10 µg/ Fenchlorphos 100 µg/mL in DRE-L13133000CY 10ml DRE-XA13460000CY 1ml DRE-C17774500 2,4,5-Trichlorophenol 100mg mL in Cyclohexane Cyclohexane Endosulfan-sulfate 100 µg/ 2,4,5-Trichlorophenol 10 DRE-XA13133000CY 1ml DRE-L17774500AL 10ml mL in Cyclohexane µg/mL in Acetonitrile DRE-C13160000 100mg DRE-C13161000 Endrin-aldehyde 10mg 2,4,5-Trichlorophenol 10 DRE-L17774500CY 10ml Endrin 10 µg/mL in Endrin-aldehyde 10 µg/mL µg/mL in Cyclohexane DRE-L13160000AL 10ml DRE-L13161000CY 10ml Acetonitrile in Cyclohexane 2,4,5-Trichlorophenol 100 DRE-XA17774500ME 1ml Endrin 10 µg/mL in Endrin-aldehyde 100 µg/mL µg/mL in Methanol DRE-L13160000CY 10ml DRE-XA13161000CY 1ml Cyclohexane in Cyclohexane -oxon 10 µg/ DRE-C13480000 Fenitrothion 250mg DRE-LA13481000EA 1ml Endrin 100 µg/mL in mL in Ethylacetate DRE-XA13160000IO 1ml DRE-C13165000 Endrin-ketone 10mg Isooctane Fenitrothion 10 µg/mL in DRE-L13480000AL 10ml DRE-C15110000 3-Methyl-4-nitrophenol 100mg Endrin-ketone 10 µg/mL in Acetonitrile DRE-L13165000CY 10ml Cyclohexane Fenitrothion-oxon D6 (O,O- Fenitrothion 10 µg/mL in Endrin-ketone 100 µg/mL in DRE-L13480000CY 10ml DRE-XA13481100AC dimethyl D6) 100 µg/mL in 1.1ml DRE-XA13165000CY 1ml Cyclohexane Cyclohexane Acetone DRE-C13180000 EPN 100mg DRE-C15590400 4-Nitrophenol 500mg Fenitrothion 100 µg/mL in DRE-XA13480000AL 1ml EPN 10 µg/mL in 4-Nitrophenol 10 µg/mL in Acetonitrile DRE-L13180000CY 10ml DRE-L15590400AL 10ml Cyclohexane Acetonitrile Fenitrothion 100 µg/mL in DRE-XA13480000CY 1ml EPN 100 µg/mL in 4-Nitrophenol 100 µg/mL in Cyclohexane DRE-XA13180000AL 1ml DRE-XA15590400ME 1ml Acetonitrile Methanol DRE-C13490000 Fenoprop 100mg DRE-C17774500 2,4,5-Trichlorophenol 100mg EPN 100 µg/mL in Fenoprop 10 µg/mL in 2,4,5-Trichlorophenol 10 DRE-XA13180000CY 1ml DRE-C15594400 4-Nitrophenol sodium salt 250mg DRE-L13490000AL 10ml DRE-L17774500AL 10ml Cyclohexane Acetonitrile µg/mL in Acetonitrile free acid Fenoprop 100 µg/mL in 2,4,5-Trichlorophenol 10 DRE-XA13490000AL 1ml DRE-L17774500CY 10ml DRE-C13211000 Esfenvalerate 100mg DRE-LA13211020CY metabolite 10 µg/mL in 1ml Acetonitrile µg/mL in Cyclohexane Cyclohexane 2,4,5-Trichlorophenol 100 DRE-XA17774500ME 1ml Esfenvalerate 10 µg/mL in µg/mL in Methanol DRE-L13211000CY 10ml Cyclohexane 6-Chloro-2- DRE-C13510000 Fenoxaprop-ethyl 100mg DRE-C11392300 100mg Esfenvalerate 100 µg/mL in benzoxazolinone DRE-XA13211000AL 1ml Acetonitrile DRE-C13570000 Fensulfothion 100mg DRE-C13570013 Fensulfothion-oxon 50mg

14 *Short expiry date due to chemical nature of component(s) 15 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Fensulfothion 100 µg/mL in Fensulfothion-oxon 100 µg/ DRE-C13645400 -sulfide 25mg DRE-XA13570000AL 1ml DRE-XA13570013CY 1ml Acetonitrile mL in Cyclohexane Fipronil-sulfide 10 µg/mL in DRE-L13645400AL 10ml DRE-C13570016 Fensulfothion-oxon-sulfone 50mg Acetonitrile Fensulfothion-oxon-sulfone Fipronil-sulfide 100 µg/mL DRE-XA13570016CY 1ml DRE-XA13645400AL 1ml 100 µg/mL in Cyclohexane in Acetonitrile

DRE-C13570020 Fensulfothion-sulfone 50mg DRE-C13645500 Fipronil-sulfone 50mg Fensulfothion-sulfone 100 Fipronil-sulfone 10 µg/mL in DRE-XA13570020CY 1ml DRE-L13645500AL 10ml µg/mL in Cyclohexane Acetonitrile DRE-C13580000 250mg DRE-C13585000 Fenthion-oxon 10mg Fipronil-sulfone 100 µg/mL DRE-XA13645500AL 1ml Fenthion 10 µg/mL in Fenthion-oxon 10 µg/mL in in Acetonitrile DRE-L13580000AL 10ml DRE-LA13585000AL 1ml Acetonitrile* Acetonitrile DRE-C13650000 Flamprop-isopropyl 250mg DRE-C13649000 Flamprop (free acid) 100mg Fenthion 10 µg/mL in Fenthion-oxon 10 µg/mL in Flamprop-isopropyl 10 µg/ DRE-L13580000CY 10ml DRE-L13585000AL 10ml DRE-L13650000CY 10ml Cyclohexane Acetonitrile mL in Cyclohexane Fenthion-oxon 100 µg/mL DRE-C13655000 Flamprop-methyl 100mg DRE-C13649000 Flamprop (free acid) 100mg DRE-XA13585000CY 1ml in Cyclohexane Flamprop-methyl 10 µg/mL DRE-L13655000CY 10ml DRE-C13585200 Fenthion-oxon-sulfone 50mg in Cyclohexane Fenthion-oxon-sulfone 10 2-Amino-4,6- DRE-LA13585200AL 1ml DRE-C13655600 Flazasulfuron 50mg DRE-C10201000 100mg µg/mL in Acetonitrile dimethoxypyrimidine Fenthion-oxon-sulfone 10 DRE-C13662100 Flonicamid 25mg DRE-C13662110 Flonicamid-carboxylic acid 25mg DRE-L13585200AL 10ml µg/mL in Acetonitrile Flonicamid 100 µg/mL in DRE-XA13662100AL 1ml DRE-C13662120 Flonicamid free acid 100mg Fenthion-oxon-sulfone 100 Acetonitrile DRE-XA13585200AL 1ml µg/mL in Acetonitrile DRE-C13670000 Fluazifop-butyl 250mg DRE-C13669000 Fluazifop (free acid) 10mg DRE-C13585400 Fenthion-oxon-sulfoxide 50mg Fluazifop-butyl 10 µg/mL in Fluazifop (free acid) 100 µg/ DRE-L13670000AL 10ml DRE-XA13669000AL 1ml Fenthion-oxon-sulfoxide 10 Acetonitrile mL in Acetonitrile DRE-LA13585400AL 1ml µg/mL in Acetonitrile Fluazifop-butyl 100 µg/mL DRE-XA13670000AL 1ml Fenthion-oxon-sulfoxide 10 in Acetonitrile DRE-LA13585400CY 1ml µg/mL in Cyclohexane DRE-C13670200 Fluazifop-P-butyl 100mg DRE-C13669500 Fluazifop-P (free acid) 50mg Fenthion-oxon-sulfoxide 10 Fluazifop-P-butyl 10 µg/mL DRE-L13585400AL 10ml DRE-L13670200AC 10ml µg/mL in Acetonitrile in Acetone Fenthion-oxon-sulfoxide DRE-XA13585400AL 1ml DRE-C13670400 Fluazifop-methyl 50mg DRE-C13669000 Fluazifop (free acid) 10mg 100 µg/mL in Acetonitrile Fluazifop (free acid) 100 µg/ DRE-XA13669000AL 1ml DRE-C13586000 Fenthion-sulfone 10mg mL in Acetonitrile Fenthion-sulfone 10 µg/mL DRE-LA13586000EA 1ml DRE-C13711000 Flufenacet 100mg DRE-C13711010 Flufenacet-alcohol 10mg in Ethylacetate Flufenacet 10 µg/mL in Flufenacet ethane sulfonic Fenthion-sulfone 100 µg/ DRE-L13711000AL 10ml DRE-CA13711017 10mg DRE-XA13586000EA 1ml Acetonitrile* acid ESA sodium salt mL in Ethylacetate Flufenacet 10 µg/mL in DRE-L13711000CY 10ml DRE-C13711018 Flufenacet-methylsulfide 50mg DRE-C13586500 Fenthion-sulfoxide 50mg Cyclohexane free acid DRE-C13630000 Fenvalerate 250mg DRE-C13630020 100mg DRE-C13711019 Flufenacet-methylsulfone 50mg metabolite DRE-CA13711020 Flufenacet-oxalate (OA) 10mg Fenvalerate 10 µg/mL in DRE-L13630000AL 10ml Flufenacet-thioglycolate Acetonitrile DRE-C13711050 10mg sulfoxide Fenvalerate 10 µg/mL in DRE-L13630000IO 10ml Isooctane DRE-C13712000 100mg DRE-C12632010 2,6-Difluorobenzoic acid 250mg Fenvalerate 100 µg/mL in Flufenoxuron 10 µg/mL in DRE-XA13630000IO 1ml DRE-L13712000CY 10ml Isooctane Cyclohexane Fipronil des F3 100 µg/mL Fluometuron-desmethyl 10 DRE-C13645000 Fipronil 100mg DRE-XA13645100AL 1.1ml DRE-C13730000 Fluometuron 250mg DRE-L13730500ME 10ml in Acetonitrile µg/mL in Methanol Fipronil 10 µg/mL in Fipronil-carboxamide 100 Fluometuron 10 µg/mL in DRE-L13645000AL 10ml DRE-XA13645200AL 1ml DRE-L13730000AL 10ml DRE-C17845000 3-Trifluoromethylaniline 500mg Acetonitrile* µg/mL in Acetonitrile Acetonitrile Fipronil 100 µg/mL in Fipronil-desulfinyl 10 µg/mL Flupyrsulfuron-methyl 2-Amino-4,6- DRE-XA13645000AL 1ml DRE-L13645300AL 10ml DRE-C13802500 10mg DRE-C10201000 100mg Acetonitrile in Acetonitrile sodium dimethoxypyrimidine Fipronil-desulfinyl 100 µg/ 2-Amino-4,6- DRE-XA13645300AL 1ml DRE-C13905000 Foramsulfuron 100mg DRE-C10201000 100mg mL in Acetonitrile dimethoxypyrimidine DRE-C13960000 Furalaxyl 100mg DRE-C13960010 Furalaxyl (free acid) 50mg

16 *Short expiry date due to chemical nature of component(s) 17 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Furalaxyl 10 µg/mL in -exo-epoxide DRE-L13960000CY 10ml Heptachlor 10 µg/mL in Cyclohexane DRE-L14090000CY 10ml DRE-L14101000CY (cis, Isomer B) 10 µg/mL in 10ml Cyclohexane Furathiocarb 100 µg/mL in Cyclohexane DRE-X13970000AL 10ml DRE-C11011000 Carbofuran-3-hydroxy 10mg Acetonitrile Heptachlor-exo-epoxide Heptachlor 100 µg/mL in Carbofuran-3-hydroxy 10 DRE-XA14090000CY 1ml DRE-XA14101000CY (Isomer B) 100 µg/mL in 1ml DRE-L11011000EA 10ml Cyclohexane µg/mL in Ethylacetate Cyclohexane Carbofuran-3-hydroxy 100 Heptachlor-exo-epoxide DRE-XA11011000EA 1ml µg/mL in Ethylacetate DRE-XA14101000ME (Isomer B) 100 µg/mL in 1ml Methanol DRE-C11012000 Carbofuran-3-keto 10mg Heptachlor-endo-epoxide DRE-C14102000 10mg DRE-C11012100 Carbofuranphenol 250mg (Isomer A) Furfural (2-Furfurol, Furfural-2,4- DRE-C13972100 250mg DRE-C13972120 100mg Heptachlor-endo-epoxide 2-Furaldehyde) dinitrophenylhydrazone DRE-L14102000CY (Isomer A) 10 µg/mL in 10ml DRE-CA14030000 Glufosinate ammonium 100mg DRE-CA14031000 Glufosinate-FMOC 10mg Cyclohexane Glufosinate ammonium 10 Glufosinate-FMOC 10 µg/ Heptachlor-endo-epoxide DRE-L14030000WA 10ml DRE-L14031000AL 10ml µg/mL in Water mL in Acetonitrile* DRE-XA14102000CY (Isomer A) 100 µg/mL in 1ml Glufosinate ammonium 100 Cyclohexane DRE-XA14030000WA 1ml DRE-CA14031500 Glufosinate-N-acetyl 10mg µg/mL in Water Heptachlor-endo-epoxide Glufosinate-N-acetyl 10 µg/ DRE-XA14102000ME (Isomer A) 100 µg/mL in 1ml DRE-L14031500ME 10ml mL in Methanol Methanol 3-Methylphosphinicopropionic Photoheptachlor, 1 µg/mL DRE-XA15141200AL 1ml DRE-ZA16147600CY 1ml acid 100 µg/mL in Acetonitrile in Cyclohexane Aminomethyl phosphonic DRE-C14160000 Hexachlorobenzene 250mg DRE-C15960000 Pentachlorobenzene 500mg DRE-C14050000 Glyphosate 250mg DRE-C10205000 100mg acid (AMPA) Hexachlorobenzene 10 µg/ Pentachlorobenzene 10 µg/ DRE-L14160000AL 10ml DRE-L15960000AL 10ml Aminomethyl phosphonic mL in Acetonitrile mL in Acetonitrile Glyphosate 10 µg/mL in DRE-L14050000WA 10ml DRE-L10205000WA acid (AMPA) 10 µg/mL in 10ml Hexachlorobenzene 10 µg/ Pentachlorobenzene 10 µg/ Water DRE-L14160000CY 10ml DRE-L15960000CY 10ml Water mL in Cyclohexane mL in Cyclohexane Aminomethyl phosphonic Hexachlorobenzene 100 Pentachlorobenzene 100 Glyphosate 100 µg/mL in DRE-XA14160000IO 1ml DRE-XA15960000CY 1ml DRE-XA14050000WA 1ml DRE-XA10205000WA acid (AMPA) 100 µg/mL in 1ml µg/mL in Isooctane µg/mL in Cyclohexane Water Water Hexachlorobenzene 100 DRE-XA14160000ME 1ml DRE-C17353400 1,2,3,4-Tetrachlorobenzene 100mg Aminomethyl µg/mL in Methanol DRE-C10205150 10mg phosphonicacid N-acetyl 1,2,3,4-Tetrachlorobenzene DRE-L17353400CY 10ml DRE-C10205800 AMPA-FMOC 10mg 10 µg/mL in Cyclohexane Aminomethylphosphonicacid 1,2,3,4-Tetrachlorobenzene DRE-XA10205100WA 1ml DRE-XA17353400ME 1ml 13C 15N (AMPA) in Water 100 µg/mL in Methanol DRE-CA14051000 Glyphosate-FMOC 50mg DRE-C17374600 2,3,4,6-Tetrachlorophenol 50mg DRE-C14055300 Glyphosate-N-methyl 10mg 2,3,4,6-Tetrachlorophenol DRE-L17374600CY 10ml Glyphosate-N-nitroso 10 µg/mL in Cyclohexane DRE-C14055400 10mg mono sodium salt 2,3,4,6-Tetrachlorophenol DRE-XA17374600ME 1ml Glyphosate-N-nitroso 100 µg/mL in Methanol DRE-XA14055400WA mono sodium salt 100 µg/ 1ml DRE-C17375600 2,3,5,6-Tetrachlorophenol 10mg mL in Water* 2,3,5,6-Tetrachlorophenol Hydroxymethyl phosphonic DRE-L17375600CY 10ml DRE-CA14233050 100mg 10 µg/mL in Cyclohexane acid 2,3,5,6-Tetrachlorophenol 2-Amino-4,6- DRE-XA17375600CY 1ml DRE-C14059500 Halosulfuron-methyl 50mg DRE-C10201000 100mg 100 µg/mL in Cyclohexane dimethoxypyrimidine DRE-C17774500 2,4,5-Trichlorophenol 100mg DRE-C14073000 gamma-HCH 250mg DRE-C17774500 2,4,5-Trichlorophenol 100mg 2,4,5-Trichlorophenol 10 gamma-HCH 10 µg/mL in 2,4,5-Trichlorophenol 10 DRE-L17774500AL 10ml DRE-L14073000CY 10ml DRE-L17774500AL 10ml µg/mL in Acetonitrile Cyclohexane µg/mL in Acetonitrile 2,4,5-Trichlorophenol 10 gamma-HCH 100 µg/mL in 2,4,5-Trichlorophenol 10 DRE-L17774500CY 10ml DRE-XA14073000CY 1ml DRE-L17774500CY 10ml µg/mL in Cyclohexane Cyclohexane µg/mL in Cyclohexane 2,4,5-Trichlorophenol 100 2,4,5-Trichlorophenol 100 DRE-XA17774500ME 1ml DRE-XA17774500ME 1ml µg/mL in Methanol µg/mL in Methanol DRE-C14194000 Hexaflumuron 100mg DRE-C12632010 2,6-Difluorobenzoic acid 250mg DRE-C14090000 Heptachlor 100mg DRE-C14090300 Hepachlor-beta-dihydro 25mg Hexaflumuron 10 µg/mL in Heptachlor 10 µg/mL in Heptachlor-exo-epoxide DRE-L14194000EA 10ml DRE-L14090000AL 10ml DRE-C14101000 10mg Ethylacetate Acetonitrile (cis, Isomer B)

18 *Short expiry date due to chemical nature of component(s) 19 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size 1-(2,4-Dichlorophenyl)-2- 1-(3,4-Dichlorophenyl)-3- DRE-C14280000 Imazalil 100mg DRE-C12471000 100mg DRE-C14640000 Linuron 100mg DRE-C12471250 50mg imidazol-1-yl ethanol methoxyurea Imazalil 10 µg/mL in Linuron 10 µg/mL in 1-(3,4-Dichlorophenyl)-3- DRE-L14280000AL 10ml DRE-L14640000AL 10ml DRE-C12471500 100mg Acetonitrile Acetonitrile methyl urea Imazalil 10 µg/mL in 1-(3,4-Dichlorophenyl)-3- DRE-L14280000CY 10ml Linuron 100 µg/mL in Cyclohexane DRE-XA14640000AL 1ml DRE-L12471500AL methyl urea 10 µg/mL in 10ml Acetonitrile Imazalil 100 µg/mL in Acetonitrile DRE-XA14280000AL 1ml Acetonitrile 1-(3,4-Dichlorophenyl)-3- Imazamethabenz (free acid) DRE-XA12471500AL methyl urea 100 µg/mL in 1ml DRE-C14281500 Imazamethabenz-methyl 100mg DRE-XA14281400AL 1ml 100 µg/mL in Acetonitrile Acetonitrile Imazamethabenz-methyl DRE-C12472000 1-(3,4-Dichlorophenyl)urea 100mg DRE-XA14281500AL 1ml 100 µg/mL in Acetonitrile 1-(3,4-Dichlorophenyl)urea DRE-L12472000AL 10ml 2-Amino-4,6- 10 µg/mL in Acetonitrile DRE-C14283550 Imazosulfuron 100mg DRE-C10201000 100mg dimethoxypyrimidine DRE-CR14710000 50mg DRE-C14700000 100mg Imibenconazole-desbenzyl- DRE-C14710000 Malathion 100mg DRE-C14713000 Malathion dicarboxylic acid 10mg DRE-C14283600 Imibenconazole 100mg DRE-C14283620 10mg oxon Malathion 10 µg/mL in DRE-L14710000CY 10ml Imibenconazole 10 µg/mL Cyclohexane DRE-L14283600AC 10ml in Acetone Malathion 100 µg/mL in DRE-XA14710000CY 1ml DRE-C14283700 100mg DRE-C11452000 6-Chloronicotinic acid 100mg Cyclohexane Imidacloprid 100 µg/mL in Imidacloprid-guanidine DRE-C14740000 Mancozeb 250mg DRE-C13330000 Ethylene thiourea 250mg DRE-GS14283700AL 5x1ml DRE-C14283715 20mg Acetonitrile hydrochloride Ethylene thiourea 10 µg/mL DRE-L13330000AL 10ml Imidacloprid 10 µg/mL in in Acetonitrile DRE-L14283700AL 10ml DRE-C14283760 Imidacloprid-olefin 10mg Acetonitrile DRE-CA14750000 Maneb 250mg DRE-C13330000 Ethylene thiourea 250mg Imidacloprid 100 µg/mL in Ethylene thiourea 10 µg/mL DRE-XA14283700AL 1ml DRE-C14283780 Imidacloprid-urea 50mg DRE-L13330000AL 10ml Acetonitrile in Acetonitrile DRE-C14370000 Iprodione 100mg DRE-C12323500 3,5-Dichloroaniline 500mg DRE-C14760000 MCPA 250mg DRE-C11440000 4-Chloro-2-methylphenol 250mg Iprodione 10 µg/mL in 3,5-Dichloroaniline 100 µg/ MCPA 10 µg/mL in 4-Chloro-2-methylphenol DRE-L14370000AL 10ml DRE-XA12323500ME 1ml DRE-L14760000AL 10ml DRE-XA11440000AL 1ml Acetonitrile mL in Methanol Acetonitrile 100 µg/mL in Acetonitrile Iprodione 10 µg/mL in Iprodione des-(N- MCPA 100 µg/mL in DRE-L14370000CY 10ml DRE-C14370040 10mg DRE-XA14760000AL 1ml Cyclohexane isopropylcarboxamid) Acetonitrile Iprodione 100 µg/mL in DRE-XA14370000AL 1ml DRE-C14370500 Iprodione isomer 1 100mg DRE-C14790000 MCPB 100mg DRE-C11440000 4-Chloro-2-methylphenol 250mg Acetonitrile MCPB 10 µg/mL in 4-Chloro-2-methylphenol Iprodione 100 µg/mL in DRE-L14790000AL 10ml DRE-XA11440000AL 1ml DRE-XA14370000CY 1ml Acetonitrile 100 µg/mL in Acetonitrile Cyclohexane MCPB 100 µg/mL in Isofenphos-des-N- DRE-XA14790000AL 1ml DRE-C14420000 Isofenphos 100mg DRE-C14422200 10mg Acetonitrile isopropyl-oxon DRE-C14820000 Mecoprop 100mg DRE-C11440000 4-Chloro-2-methylphenol 250mg Isofenphos 10 µg/mL in DRE-L14420000CY 10ml DRE-C14422000 Isofenphos-des-N-isopropyl 100mg Mecoprop 10 µg/mL in 4-Chloro-2-methylphenol Cyclohexane DRE-L14820000AL 10ml DRE-XA11440000AL 1ml Acetonitrile 100 µg/mL in Acetonitrile Isofenphos 100 µg/mL in DRE-XA14420000CY 1ml DRE-C14423000 Isofenphos-oxon 10mg Mecoprop 100 µg/mL in Cyclohexane DRE-XA14820000AL 1ml Acetonitrile 1-(4-Isopropylphenly)-3- Mepanipyrim-2- DRE-XA14464800AL methylurea 100 µg/mL in 1ml DRE-C14867000 Mepanipyrim 50mg DRE-C14867050 10mg Acetonitrile hydroxypropyl 1-(4-Isopropylphenyl)-3- Mepanipyrim 10 µg/mL in DRE-C14464800 100mg DRE-L14867000CY 10ml methylurea Cyclohexane DRE-C14465000 1-(4-Isopropylphenyl)urea 100mg DRE-C14895000 Meptyldinocap 100mg DRE-C14895050 Meptyldinocap-phenol 100mg 1-(4-Isopropylphenyl)urea DRE-C14940000 Metamitron 100mg DRE-C14940300 Metamitron-desamino 10mg DRE-L14465000AL 10ml 10 µg/mL in Acetonitrile Metamitron 10 µg/mL in Metamitron-desamino 100 DRE-L14940000AL 10ml DRE-XA14940300AL 1ml DRE-C14470000 Isoproturon 100mg DRE-C14463000 4-Isopropylaniline 250mg Acetonitrile µg/mL in Acetonitrile Isoproturon 10 µg/mL in Metamitron 100 µg/mL in DRE-L14470000AL 10ml DRE-XA14940000AL 1ml Acetonitrile Acetonitrile Isoproturon 100 µg/mL in Metazachlor ethane DRE-XA14470000AL 1ml DRE-C14950000 Metazachlor 100mg DRE-CA14950020 10mg Acetonitrile sulfonic acid (ESA) Metazachlor 10 µg/mL in Metazachlor oxanilic acid DRE-C14510000 Karbutilate 250mg DRE-C10211000 3-Aminophenol 500mg DRE-L14950000AL 10ml DRE-C14950050 10mg Acetonitrile (OA) DRE-C14620000 100mg DRE-C14625000 Leptophos-oxon 10mg

20 *Short expiry date due to chemical nature of component(s) 21 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Metazachlor 100 µg/mL in Metolachlor 10 µg/mL in 4-(2-Ethyl-6-methylphenyl)- DRE-XA14950000AC 1ml DRE-L15170000CY 10ml DRE-C13349000 10mg Acetone Cyclohexane 5-methyl-3-morpholinone Metazachlor 100 µg/mL in Metolachlor 100 µg/mL in Metolachlor deschloro 100 DRE-XA14950000AL 1ml DRE-XA15170000AL 1ml DRE-XA15171050AL 1ml Acetonitrile Acetonitrile µg/mL in Acetonitrile DRE-C14980000 100mg DRE-C14981000 Methamidophos-N-methyl 10mg Metolachlor 100 µg/mL in Metolachlor ethane sulfonic DRE-XA15170000CY 1ml DRE-CA15171100 10mg Methamidophos 10 µg/mL Cyclohexane acid (ESA) sodium salt DRE-L14980000AL 10ml in Acetonitrile Metolachlor-2-ethoxy 100 DRE-XA15171150AL 1ml Methamidophos 100 µg/mL µg/mL in Acetonitrile DRE-XA14980000EA 1ml in Ethylacetate Metolachlor-2-hydroxy 100 DRE-XA15171170AL 1ml DRE-C15020500 100mg DRE-C15020503 Methiocarb-phenol-sulfone 25mg µg/mL in Acetonitrile Methiocarb DRE-C15171190 Metolachlor mercapturate 100mg Methiocarb-phenol- DRE-L15020500CY (Mercaptodimethur) 10 µg/ 10ml DRE-C15020506 25mg Metolachlor oxanilic acid sulfoxide DRE-C15171200 10mg mL in Cyclohexane (OA) Methiocarb DRE-C15171000 S-Metolachlor 100mg DRE-C15171020 S-Metolachlor CGA 357704 10mg DRE-XA15020500CY (Mercaptodimethur) 100 1ml DRE-C15020510 Methiocarb sulfone 50mg S-Metolachlor 10 µg/mL in DRE-L15171000CY 10ml DRE-C15171022 S-Metolachlor CGA 368208 10mg µg/mL in Cyclohexane Cyclohexane Methiocarb-sulfone 100 DRE-C15171024 S-Metolachlor CGA 37735 10mg DRE-XA15020510MB µg/mL in Methyl-tert. butyl 1ml ether DRE-C15171026 S-Metolachlor CGA 50267 10mg DRE-C15020520 Methiocarb sulfoxide 100mg DRE-C15171028 S-Metolachlor CGA 50720 10mg DRE-C15030000 100mg DRE-C15035000 Methomyl-oxime 100mg DRE-C15171030 S-Metolachlor NOA 413173 10mg Methomyl 10 µg/mL in Methomyl-sulfone 10 µg/ DRE-C15175000 100mg DRE-C15140300 3-Methylphenol (m-Cresol) 500mg DRE-L15030000CY 10ml DRE-LA15035015AL 1ml Cyclohexane mL in Acetonitrile Metolcarb 10 µg/mL in 3-Methylphenol 100 µg/mL DRE-L15175000CY 10ml DRE-XA15140300ME 1ml Methomyl 100 µg/mL in Cyclohexane in Methanol DRE-XA15030000CY 1ml Cyclohexane DRE-C15180000 Metoxuron 100mg DRE-C11420000 3-Chloro-4-methoxyaniline 250mg trans-S-- Metoxuron 10 µg/mL in Metoxuron-monomethyl 10 DRE-L15180000AL 10ml DRE-LA15185000EA 1ml DRE-C15045000 Methoprene 100mg DRE-LA15045300CY epoxide 10 µg/mL in 1ml Acetonitrile µg/mL in Ethylacetate Cyclohexane Metoxuron 100 µg/mL in DRE-XA15180000AL 1ml Methoprene 10 µg/mL in Acetonitrile DRE-L15045000CY 10ml Cyclohexane DRE-C15200000 Metribuzin 100mg DRE-C15200300 Metribuzin-desamino 5mg DRE-C15050000 Methoprotryne 100mg DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg Metribuzin 10 µg/mL in Metribuzin-desamino 10 DRE-L15200000AL 10ml DRE-LA15200300AL 1ml Atrazine-desethyl-2-hydroxy Acetonitrile µg/mL in Acetonitrile DRE-XA10331300AL 1ml 100 µg/mL in Acetonitrile Metribuzin 10 µg/mL in DRE-L15200000CY 10ml DRE-C15200500 Metribuzin-desamino-diketo 5mg Atrazine-desethyl- Cyclohexane DRE-C10331700 desisopropyl-2-hydroxy 250mg Metribuzin 100 µg/mL in Metribuzin-desamino-diketo DRE-XA15200000AL 1ml DRE-LA15200500AL 1ml (Ammelide) Acetonitrile 10 µg/mL in Acetonitrile DRE-C15060000 100mg DRE-C15062000 4,4´-Methoxychlor olefin 10mg DRE-C15200700 Metribuzin-diketo 5mg Methoxychlor 10 µg/mL in 4,4´-Methoxychlor olefin 10 Metribuzin-diketo 10 µg/mL DRE-L15060000AL 10ml DRE-L15062000CY 10ml DRE-LA15200700AL 1ml Acetonitrile µg/mL in Cyclohexane in Acetonitrile Methoxychlor 10 µg/mL in 2-Amino-4-methoxy-6- DRE-L15060000IO 10ml DRE-C15210000 Metsulfuron-methyl 100mg DRE-C10204000 100mg Isooctane methyl-1,3,5-triazine Methoxychlor 100 µg/mL in DRE-XA15060000CY 1ml DRE-C15280000 Molinate 100mg DRE-C15281400 Molinate-sulfoxide 10mg Cyclohexane Molinate 10 µg/mL in DRE-L15280000CY 10ml DRE-C15150000 Metiram 250mg DRE-C13330000 Ethylene thiourea 250mg Cyclohexane Ethylene thiourea 10 µg/mL Molinate 100 µg/mL in DRE-L13330000AL 10ml DRE-XA15280000CY 1ml in Acetonitrile Cyclohexane DRE-C15160000 Metobromuron 100mg DRE-C10700000 4-Bromoaniline 500mg DRE-C15290000 Monalide 100mg DRE-C11352000 4-Chloroaniline 500mg Metobromuron 10 µg/mL in 4-Chloroaniline 100 µg/mL DRE-L15160000AL 10ml DRE-XA11352000AL 1ml Acetonitrile in Acetonitrile Metobromuron 100 µg/mL DRE-XA15160000AL 1ml DRE-C15310000 Monolinuron 250mg DRE-C11492000 1-(4-Chlorophenyl)urea 100mg in Acetonitrile Monolinuron 10 µg/mL in DRE-L15310000AL 10ml DRE-C11352000 4-Chloroaniline 500mg DRE-C15170000 Metolachlor 100mg DRE-C13348000 2-Ethyl-6-methylaniline 250mg Acetonitrile Metolachlor 10 µg/mL in 2-Ethyl-6-methyl-2- Monolinuron 100 µg/mL in 4-Chloroaniline 100 µg/mL DRE-L15170000AL 10ml DRE-C13348010 10mg DRE-XA15310000AL 1ml DRE-XA11352000AL 1ml Acetonitrile chloroacetanilide Acetonitrile in Acetonitrile

22 *Short expiry date due to chemical nature of component(s) 23 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size DRE-C15320000 Monuron 100mg DRE-C11492000 1-(4-Chlorophenyl)urea 100mg DRE-C15890000 -methyl 100mg DRE-C15590400 4-Nitrophenol 500mg Monuron 10 µg/mL in Parathion-methyl 10 µg/mL 4-Nitrophenol 10 µg/mL in DRE-L15320000AL 10ml DRE-C11352000 4-Chloroaniline 500mg DRE-L15890000CY 10ml DRE-L15590400AL 10ml Acetonitrile in Cyclohexane Acetonitrile Monuron 100 µg/mL in 4-Chloroaniline 100 µg/mL Parathion-methyl 100 µg/ 4-Nitrophenol 100 µg/mL in DRE-XA15320000AL 1ml DRE-XA11352000AL 1ml DRE-XA15890000AL 1ml DRE-XA15590400ME 1ml Acetonitrile in Acetonitrile mL in Acetonitrile* Methanol DRE-C15400000 Nabam 100mg DRE-C13330000 Ethylene thiourea 250mg Parathion-methyl 100 µg/ DRE-XA15890000TO 1ml DRE-C15594400 4-Nitrophenol sodium salt 250mg Ethylene thiourea 10 µg/mL mL in Toluene DRE-L13330000AL 10ml in Acetonitrile DRE-C15970000 Pentachlorophenol 100mg DRE-C17374600 2,3,4,6-Tetrachlorophenol 50mg DRE-C15439000 2-Naphthoxy acetic acid 250mg DRE-C15430500 2-Naphthol 500mg Pentachlorophenol 10 µg/ 2,3,4,6-Tetrachlorophenol DRE-L15970000AL 10ml DRE-L17374600CY 10ml DRE-C15480000 Napropamide 100mg DRE-C15425000 1,4-Naphthoquinone 250mg mL in Acetonitrile 10 µg/mL in Cyclohexane Napropamide 10 µg/mL in Pentachlorophenol 10 µg/ 2,3,4,6-Tetrachlorophenol DRE-L15480000CY 10ml DRE-C15430000 1-Naphthol 500mg DRE-L15970000CY 10ml DRE-XA17374600ME 1ml Cyclohexane mL in Cyclohexane 100 µg/mL in Methanol Napropamide 100 µg/mL in Pentachlorophenol 10 µg/ DRE-XA15480000CY 1ml DRE-L15970000ME 10ml DRE-C17375600 2,3,5,6-Tetrachlorophenol 10mg Cyclohexane mL in Methanol Pentachlorophenol 100 µg/ 2,3,5,6-Tetrachlorophenol DRE-C15500000 Neburon 100mg DRE-C12323400 3,4-Dichloroaniline 500mg DRE-XA15970000ME 1ml DRE-L17375600CY 10ml mL in Methanol 10 µg/mL in Cyclohexane Neburon 10 µg/mL in 3,4-Dichloroaniline 100 µg/ DRE-L15500000AL 10ml DRE-XA12323400AL 1ml 2,3,5,6-Tetrachlorophenol Acetonitrile mL in Acetonitrile DRE-XA17375600CY 1ml 100 µg/mL in Cyclohexane Neburon 100 µg/mL in 1-(3,4-Dichlorophenyl)-3- DRE-XA15500000AL 1ml DRE-C12471500 100mg Acetonitrile methyl urea DRE-C15990000 250mg DRE-C16045300 3-Phenoxybenzyl alcohol 100mg Methyl-3-(2,2-dichlorovinyl)- 1-(3,4-Dichlorophenyl)-3- Permethrin 10 µg/mL in DRE-L15990000CY 10ml DRE-C15086000 2,2-dimethyl-(1- 100mg DRE-L12471500AL methyl urea 10 µg/mL in 10ml Cyclohexane Acetonitrile cyclopropane)carboxylat Permethrin 100 µg/mL in 1-(3,4-Dichlorophenyl)-3- DRE-XA15990000CY 1ml DRE-C16045200 3-Phenoxybenzoic acid 100mg DRE-XA12471500AL methyl urea 100 µg/mL in 1ml Cyclohexane Acetonitrile (E)-3-(2,2-Dichlorovinyl)- 2,2-di(methyl D3)-(1- DRE-C12472000 1-(3,4-Dichlorophenyl)urea 100mg Permethrin 100 µg/mL in DRE-X15990000CY 10ml DRE-XA12507510AC cyclopropane)carboxylic 1ml 1-(3,4-Dichlorophenyl)urea Cyclohexane DRE-L12472000AL 10ml acid D6 100 µg/mL in 10 µg/mL in Acetonitrile Acetone 2-Amino-4,6- DRE-CA15515000 Nicosulfuron 100mg DRE-C10201000 100mg Methyl N-(3- dimethoxypyrimidine DRE-C16020000 Phenmedipham 100mg DRE-L15088280CY hydroxyphenyl)- 10ml DRE-C15550000 Nitrapyrin 100mg DRE-C11495000 6-Chloro-2-picolinic acid 10mg 10 µg/mL in Cyclohexane Norflurazon-desmethyl 10 DRE-C10211000 3-Aminophenol 500mg DRE-C15650000 Norflurazon 100mg DRE-LA15651000EA 1ml µg/mL in Ethylacetate DRE-C16040000 100mg DRE-C16045300 3-Phenoxybenzyl alcohol 100mg Norflurazon 10 µg/mL in Phenothrin 10 µg/mL in Chrysanthemic acid 10 µg/ DRE-L15650000AL 10ml DRE-L16040000IO 10ml DRE-L11666000CY 10ml Acetonitrile Isooctane mL in Cyclohexane Oxadiazon-hydroxy 10 µg/ DRE-C15760000 Oxadiazon 100mg DRE-LA15760500TO 1ml DRE-C16045200 3-Phenoxybenzoic acid 100mg mL in Toluene DRE-C16080000 100mg DRE-C16085000 Phorate-oxon 25mg Oxadiazon 10 µg/mL in DRE-L15760000AL 10ml Phorate 10 µg/mL in Phorate-oxon 10 µg/mL in Acetonitrile DRE-L16080000CY 10ml DRE-LA16085000CY 1ml Cyclohexane Cyclohexane Oxadiazon 10 µg/mL in DRE-L15760000CY 10ml Phorate 100 µg/mL in Phorate-oxon 100 µg/mL in Cyclohexane DRE-XA16080000CY 1ml DRE-XA16085000CY 1ml Cyclohexane Cyclohexane Oxadiazon 100 µg/mL in DRE-XA15760000CY 1ml Cyclohexane DRE-C16085500 Phorate-oxon-sulfone 10mg Phorate-oxon-sulfone 100 DRE-C15780000 100mg DRE-C15780500 Oxamyl-oxime 10mg DRE-XA16085500CY 1ml µg/mL in Cyclohexane Oxamyl 10 µg/mL in Oxamyl-oxime 10 µg/mL in DRE-L15780000MB 10ml DRE-LA15780500AL 1ml Methyl-tert. butyl ether* Acetonitrile DRE-C16086000 Phorate-oxon-sulfoxide 10mg Phorate-oxon-sulfoxide 100 DRE-C15880000 Parathion-ethyl 100mg DRE-C15590400 4-Nitrophenol 500mg DRE-XA16086000CY 1ml µg/mL in Cyclohexane Parathion-ethyl 10 µg/mL in 4-Nitrophenol 10 µg/mL in DRE-L15880000AL 10ml DRE-L15590400AL 10ml Phorate sulfone 10 µg/mL Acetonitrile Acetonitrile DRE-L16088000CY 10ml in Cyclohexane Parathion-ethyl 10 µg/mL in 4-Nitrophenol 100 µg/mL in DRE-L15880000CY 10ml DRE-XA15590400ME 1ml Cyclohexane Methanol DRE-C16088000 Phorate-sulfone 100mg Parathion-ethyl 100 µg/mL DRE-C16088010 Phorate-sulfone D10 10mg DRE-XA15880000AL 1ml DRE-C15594400 4-Nitrophenol sodium salt 250mg in Acetonitrile DRE-CA16089000 Phorate-sulfoxide 100mg Parathion-ethyl 100 µg/mL Phorate-sulfoxide 10 µg/mL DRE-XA15880000CY 1ml DRE-L16089000CY 10ml in Cyclohexane in Cyclohexane

24 *Short expiry date due to chemical nature of component(s) 25 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size oxon 100 µg/mL Atrazine-desethyl- DRE-C16120000 Phosmet 100mg DRE-XA16125000IO 1ml in Isooctane* DRE-C10331700 desisopropyl-2-hydroxy 250mg Phosmet 10 µg/mL in (Ammelide) DRE-L16120000CY 10ml DRE-C16125000 Phosmet-oxon 50mg Cyclohexane DRE-C16370000 Prometryn 250mg DRE-C16445000 Propazine-2-hydroxy 100mg Phosmet 100 µg/mL in Prometryn 10 µg/mL in DRE-XA16120000CY 1ml DRE-L16370000AL 10ml DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg Cyclohexane Acetonitrile -desamido 10 µg/ Prometryn 10 µg/mL in Atrazine-desethyl-2-hydroxy DRE-C16250000 Pirimicarb 250mg DRE-LA16250800AL 1ml DRE-L16370000CY 10ml DRE-XA10331300AL 1ml mL in Acetonitrile Cyclohexane 100 µg/mL in Acetonitrile Pirimicarb 10 µg/mL in Atrazine-desethyl- DRE-L16250000AL 10ml DRE-CA16251000 Pirimicarb-desmethyl 10mg Prometryn 100 µg/mL in Acetonitrile DRE-XA16370000AL 1ml DRE-C10331700 desisopropyl-2-hydroxy 250mg Acetonitrile Pirimicarb 10 µg/mL in Pirimicarb-desmethyl 10 µg/ (Ammelide) DRE-L16250000CY 10ml DRE-LA16251000AL 1ml Cyclohexane mL in Acetonitrile DRE-C16380000 Propachlor 250mg DRE-C16380180 Propachlor-2-hydroxy 100mg Pirimicarb 100 µg/mL in Pirimicarb-desamido- Propachlor 10 µg/mL in Propachlor ethane sulfonic DRE-XA16250000AL 1ml DRE-C16251100 10mg DRE-L16380000CY 10ml DRE-CA16380210 10mg Acetonitrile desmethyl Cyclohexane acid (ESA) sodium salt Pirimicarb 100 µg/mL in Pirimicarb-desmethyl- Propachlor 100 µg/mL in Propachlor oxalamic acid DRE-XA16250000CY 1ml DRE-CA16251300 10mg DRE-XA16380000CY 1ml DRE-C16380400 10mg Cyclohexane formamido Cyclohexane (OA) Pirimicarb-desmethyl- DRE-C16410000 Propanil 250mg DRE-C12323400 3,4-Dichloroaniline 500mg DRE-LA16251300AL formamido 10 µg/mL in 1ml Propanil 10 µg/mL in 3,4-Dichloroaniline 100 µg/ DRE-L16410000AL 10ml DRE-XA12323400AL 1ml Acetonitrile Acetonitrile mL in Acetonitrile Pirimiphos-methyl-N- Propanil 10 µg/mL in DRE-CA16270300 100mg DRE-L16410000CY 10ml desethyl* Cyclohexane 2-Diethylamino-6-methyl-4- Cyclohexanol-2-(4-tert- DRE-C16260000 Pirimiphos-ethyl 100mg DRE-C12604750 10mg DRE-C16430000 Propargite 100mg DRE-C11825000 100mg pyrimidinol butyl-phenoxy) Pirimiphos-ethyl 10 µg/mL Pirimiphos-ethyl-oxon 100 Propargite 10 µg/mL in DRE-L16260000CY 10ml DRE-XA16261000CY 1ml DRE-L16430000AL 10ml in Cyclohexane µg/mL in Cyclohexane Acetonitrile Pirimiphos-ethyl 100 µg/mL Propargite 100 µg/mL in DRE-XA16260000CY 1ml DRE-XA16430000IO 1ml in Cyclohexane Isooctane 2-Diethylamino-6-methyl-4- DRE-C16270000 Pirimiphos-methyl 250mg DRE-C12604750 10mg DRE-C16440000 Propazine 250mg DRE-C16445000 Propazine-2-hydroxy 100mg pyrimidinol Propazine 10 µg/mL in Pirimiphos-methyl 10 µg/ DRE-L16440000AL 10ml DRE-C10331000 Atrazine-desethyl 250mg DRE-L16270000CY 10ml Acetonitrile mL in Cyclohexane Propazine 10 µg/mL in Atrazine-desethyl 10 µg/mL Pirimiphos-methyl 100 µg/ DRE-L16440000CY 10ml DRE-L10331000AL 10ml DRE-XA16270000CY 1ml Cyclohexane in Acetonitrile mL in Cyclohexane Propazine 100 µg/mL in Atrazine-desethyl 100 µg/ Chrysanthemic acid 10 µg/ DRE-XA16440000AL 1ml DRE-XA10331000AL 1ml DRE-C16286200 100mg DRE-L11666000CY 10ml Acetonitrile mL in Acetonitrile mL in Cyclohexane Atrazine-desethyl 100 µg/ Prallethrin 10 µg/mL in DRE-XA10331000CY 1ml DRE-L16286200CY 10ml mL in Cyclohexane Cyclohexane Atrazine-desethyl D6 100 DRE-XA10331100AC 1.1ml Prochloraz desimidazole- µg/mL in Acetone DRE-C16290000 Prochloraz 250mg DRE-XA16290100AL amino 100 µg/mL in 1ml Atrazine-desethyl- Acetonitrile* DRE-C10331500 100mg desisopropyl Prochloraz 10 µg/mL in Prochloraz desimidazole- DRE-L16290000CY 10ml DRE-C16290150 10mg Cyclohexane formylamino DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg Prochloraz 100 µg/mL in Atrazine-desethyl-2-hydroxy DRE-XA16290000AL 1ml DRE-XA10331300AL 1ml Acetonitrile 100 µg/mL in Acetonitrile DRE-C16330000 250mg DRE-C10721500 4-Bromo-2-chlorophenol 500mg Atrazine-desethyl- DRE-C10331700 desisopropyl-2-hydroxy 250mg Profenofos 10 µg/mL in DRE-L16330000CY 10ml (Ammelide) Cyclohexane DRE-C16480000 Propiconazole 250mg DRE-C17649500 1 H-1,2,4-Triazole 250mg Profenofos 100 µg/mL in DRE-XA16330000CY 1ml Propiconazole 10 µg/mL in Cyclohexane DRE-L16480000AL 10ml Acetonitrile DRE-C16360000 Prometon 100mg DRE-C16445000 Propazine-2-hydroxy 100mg Propiconazole 10 µg/mL in Prometon 10 µg/mL in DRE-L16480000CY 10ml DRE-L16360000AL 10ml DRE-C10331300 Atrazine-desethyl-2-hydroxy 100mg Cyclohexane Acetonitrile Propiconazole 100 µg/mL Prometon 10 µg/mL in Atrazine-desethyl-2-hydroxy DRE-XA16480000AL 1ml DRE-L16360000CY 10ml DRE-XA10331300AL 1ml in Acetonitrile Cyclohexane 100 µg/mL in Acetonitrile Propiconazole 100 µg/mL DRE-XA16480000CY 1ml in Cyclohexane

26 *Short expiry date due to chemical nature of component(s) 27 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size DRE-C16490000 Propineb 250mg DRE-C16530000 Propylene thiourea 250mg Sebuthylazine 10 µg/mL in Sebuthylazine-2-hydroxy 10 DRE-L16920000AL 10ml DRE-L16920900AL 10ml DRE-C16500000 250mg DRE-C14461000 2-Isopropoxyphenol 250mg Acetonitrile µg/mL in Acetonitrile Propoxur 10 µg/mL in Sebuthylazine 100 µg/mL in DRE-L16500000CY 10ml DRE-XA16920000AL 1ml DRE-C10332000 Atrazine-desisopropyl 250mg Cyclohexane Acetonitrile Atrazine-desisopropyl 10 DRE-C16540000 Propyzamide 250mg DRE-C12403100 3,5-Dichlorobenzoic acid 250mg DRE-L10332000AL 10ml µg/mL in Acetonitrile Propyzamide 10 µg/mL in DRE-L16540000CY 10ml Atrazine-desisopropyl 100 Cyclohexane DRE-XA10332000AL 1ml µg/mL in Acetonitrile Propyzamide 100 µg/mL in DRE-XA16540000AL 1ml Atrazine-desisopropyl-2- Acetonitrile DRE-C10332300 100mg hydroxy DRE-C16555000 Prothioconazole 100mg DRE-C16555500 Prothioconazole-desthio 25mg Atrazine-desisopropyl- Prothioconazole 10 µg/mL Prothioconazole-desthio 10 DRE-L16555000AL 10ml DRE-L16555500AL 10ml DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml in Acetonitrile* µg/mL in Acetonitrile Methanol DRE-C16560000 Prothiophos 50mg DRE-C12451000 2,4-Dichlorophenol 250mg Atrazine-desethyl- DRE-C10331500 100mg Prothiophos 10 µg/mL in 2,4-Dichlorophenol 10 µg/ desisopropyl DRE-L16560000AL 10ml DRE-L12451000ME 10ml Acetonitrile mL in Methanol Atrazine-desethyl- Prothiophos 10 µg/mL in 2,4-Dichlorophenol 100 µg/ DRE-C10331700 desisopropyl-2-hydroxy 250mg DRE-L16560000CY 10ml DRE-XA12451000ME 1ml Cyclohexane mL in Methanol (Ammelide) DRE-C16597000 Pyraflufen-ethyl 100mg DRE-C16597100 Pyraflufen (free acid) 10mg DRE-C16930000 Secbumeton 250mg DRE-C16920500 Sebuthylazine-desethyl 250mg Pyraflufen-ethyl 10 µg/mL in Secbumeton 10 µg/mL in Sebuthylazine-2-hydroxy 10 DRE-L16597000CY 10ml DRE-L16930000AL 10ml DRE-L16920900AL 10ml Cyclohexane Acetonitrile µg/mL in Acetonitrile DRE-C16604000 Pyrasulfotole 100mg DRE-C16604500 Pyrasulfotole-desmethyl 10mg Atrazine-desisopropyl-2- DRE-C10332300 100mg 2-Amino-4,6- hydroxy DRE-C16611500 Pyrazosulfuron-ethyl 100mg DRE-C10201000 100mg dimethoxypyrimidine Atrazine-desisopropyl- 6-Chloro-4-hydroxy-3- DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml DRE-C16640000 Pyridate 250mg DRE-C11417500 10mg phenyl-pyridazin Methanol DRE-C16730000 Quintozene 250mg DRE-C15940000 Pentachloroaniline 100mg Atrazine-desethyl- DRE-C10331700 desisopropyl-2-hydroxy 250mg Pentachloroaniline 10 µg/ DRE-L15940000CY 10ml (Ammelide) mL in Cyclohexane DRE-C16950000 Simazine 250mg DRE-C16955000 Simazine-2-hydroxy 25mg Pentachloroaniline 100 µg/ DRE-XA15940000CY 1ml Simazine 10 µg/mL in Simazine-2-hydroxy 10 µg/ mL in Cyclohexane DRE-L16950000AL 10ml DRE-L16955000ME 10ml Acetonitrile mL in Methanol DRE-C15960000 Pentachlorobenzene 500mg Simazine 10 µg/mL in Pentachlorobenzene 10 µg/ DRE-L16950000EA 10ml DRE-C16955500 Simazine mercapturate 100mg DRE-L15960000AL 10ml Ethylacetate mL in Acetonitrile Simazine 100 µg/mL in Pentachlorobenzene 10 µg/ DRE-XA16950000AL 1ml DRE-C10332000 Atrazine-desisopropyl 250mg DRE-L15960000CY 10ml Acetonitrile mL in Cyclohexane Atrazine-desisopropyl 10 Pentachlorobenzene 100 DRE-L10332000AL 10ml DRE-XA15960000CY 1ml µg/mL in Acetonitrile µg/mL in Cyclohexane Atrazine-desisopropyl 100 DRE-XA10332000AL 1ml DRE-C16740000 Quizalofop-ethyl 50mg DRE-C16739990 Quizalofop free acid 50mg µg/mL in Acetonitrile Quizalofop-ethyl 10 µg/mL Quizalofop free acid 10 µg/ Atrazine-desethyl- DRE-L16740000IO 10ml DRE-L16739990AL 10ml DRE-C10331500 100mg in Isooctane mL in Acetonitrile desisopropyl DRE-C16740800 Quizalofop-methyl 20mg DRE-C16739990 Quizalofop free acid 50mg Atrazine-desisopropyl-2- DRE-C10332300 100mg Quizalofop free acid 10 µg/ hydroxy DRE-L16739990AL 10ml mL in Acetonitrile Atrazine-desisopropyl- Chrysanthemic acid 10 µg/ DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml DRE-C16810000 100mg DRE-L11666000CY 10ml mL in Cyclohexane Methanol Resmethrin 10 µg/mL in Atrazine-desethyl- DRE-L16810000CY 10ml Cyclohexane DRE-C10331700 desisopropyl-2-hydroxy 250mg DRE-C16815000 Rimsulfuron 100mg DRE-C16815060 Rimsulfuron-desulfon 10mg (Ammelide) Rimsulfuron metabolite 2 DRE-C16960000 Simeton 50mg DRE-C16955000 Simazine-2-hydroxy 25mg DRE-XA16815090AL 1ml (100 µg/mL) in Acetonitrile 2-Amino-4,6- DRE-C10201000 100mg dimethoxypyrimidine DRE-C16920000 Sebuthylazine 250mg DRE-C16920500 Sebuthylazine-desethyl 250mg

28 *Short expiry date due to chemical nature of component(s) 29 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Simazine-2-hydroxy 10 µg/ 2,3,5,6-Tetrachlorophenol DRE-L16955000ME 10ml DRE-L17375600CY 10ml mL in Methanol 10 µg/mL in Cyclohexane Atrazine-desisopropyl-2- 2,3,5,6-Tetrachlorophenol DRE-C10332300 100mg DRE-XA17375600CY 1ml hydroxy 100 µg/mL in Cyclohexane Atrazine-desisopropyl- -oxon 10 µg/mL in DRE-C17270000 Terbufos 100mg DRE-LA17270100AL 1ml DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml Acetonitrile Methanol Terbufos 10 µg/mL in Terbufos-oxon-sulfone 10 DRE-L17270000AL 10ml DRE-LA17270200CY 1ml Atrazine-desethyl- Acetonitrile µg/mL in Cyclohexane* DRE-C10331700 desisopropyl-2-hydroxy 250mg Terbufos 10 µg/mL in Terbufos-oxon-sulfone 10 DRE-L17270000CY 10ml DRE-LA17270200AL 1ml (Ammelide) Cyclohexane* µg/mL in Acetonitrile DRE-C16970000 Simetryn 100mg DRE-C16955000 Simazine-2-hydroxy 25mg Terbufos-oxon-sulfoxide 10 DRE-LA17270300AL 1ml Simetryn 100 µg/mL in Simazine-2-hydroxy 10 µg/ µg/mL in Acetonitrile DRE-XA16970000CY 1ml DRE-L16955000ME 10ml Cyclohexane mL in Methanol DRE-C17270400 Terbufos-sulfone 50mg Atrazine-desisopropyl-2- DRE-C10332300 100mg DRE-C17270500 Terbufos-sulfoxide 50mg hydroxy DRE-C17290000 Terbumeton 250mg DRE-C17290500 Terbumeton-desethyl 250mg Atrazine-desisopropyl- Terbumeton 10 µg/mL in Terbumeton-desethyl 10 DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml DRE-L17290000CY 10ml DRE-L17290500ME 10ml Methanol Cyclohexane µg/mL in Methanol Terbumeton 10 µg/mL in Terbuthylazine-desethyl-2- Atrazine-desethyl- DRE-L17290000ME 10ml DRE-C17303300 10mg DRE-C10331700 desisopropyl-2-hydroxy 250mg Methanol hydroxy (Ammelide) Terbuthylazine-desethyl- DRE-C16972970 Spiromesifen 100mg DRE-C16972975 Spiromesifen-alcohol 10mg DRE-L17303300AL 2-hydroxy 10 µg/mL in 10ml Acetonitrile Spiromesifen 10 µg/mL in Spiromesifen-alcohol-4- DRE-L16972970CY 10ml DRE-C16972978 10mg Cyclohexane hydroxymethyl DRE-C17305000 Terbuthylazine-2-hydroxy 100mg Terbuthylazine-2-hydroxy DRE-C16972985 Spirotetramat 100mg DRE-C16972990 Spirotetramat-enol 10mg DRE-L17305000AL 10ml 10 µg/mL in Acetonitrile Spirotetramat-enol- DRE-C16972993 10mg Atrazine-desisopropyl-2- glucoside DRE-C10332300 100mg hydroxy Spirotetramat-enol- DRE-LA16972993AL glucoside 10 µg/mL in 1ml Atrazine-desisopropyl- Acetonitrile* DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml Methanol DRE-C16972996 Spirotetramat-keto-hydroxy 10mg Atrazine-desethyl- Spirotetramat-mono- DRE-C16972998 10mg DRE-C10331700 desisopropyl-2-hydroxy 250mg hydroxy (Ammelide) Spirotetramat-mono- Terbuthylazine-desethyl D9 DRE-LA16972998AL hydroxy 10 µg/mL in 1ml DRE-C17300000 Terbuthylazine 250mg DRE-XA17303100AC (tert-butyl D9) 100 µg/mL in 1.1ml Acetonitrile Acetone 2-Amino-4,6- Terbuthylazine 10 µg/mL in Terbuthylazine-desethyl D9 DRE-C17009500 Sulfosulfuron 100mg DRE-C10201000 100mg DRE-L17300000AL 10ml DRE-C17303100 10mg dimethoxypyrimidine Acetonitrile (tert-butyl D9) Swep (N-(3,4- Terbuthylazine 10 µg/mL in DRE-L17300000CY 10ml DRE-C17303000 Terbuthylazine-desethyl 100mg DRE-C17060000 dichlorophenyl)carbamic 250mg DRE-C12323400 3,4-Dichloroaniline 500mg Cyclohexane acid-methyl ester) Terbuthylazine 100 µg/mL Terbuthylazine-desethyl 10 3,4-Dichloroaniline 100 µg/ DRE-XA17300000AC 1ml DRE-L17303000AL 10ml DRE-XA12323400AL 1ml in Acetone µg/mL in Acetonitrile mL in Acetonitrile Terbuthylazine 100 µg/mL Terbuthylazine-desethyl 100 DRE-XA17300000AL 1ml DRE-XA17303000AL 1ml DRE-C17100000 2,4,5-T 250mg DRE-C17774500 2,4,5-Trichlorophenol 100mg in Acetonitrile µg/mL in Acetonitrile 2,4,5-T 10 µg/mL in 2,4,5-Trichlorophenol 10 DRE-L17100000AL 10ml DRE-L17774500AL 10ml Acetonitrile µg/mL in Acetonitrile 2,4,5-T 100 µg/mL in 2,4,5-Trichlorophenol 10 DRE-XA17100000AL 1ml DRE-L17774500CY 10ml Acetonitrile µg/mL in Cyclohexane 2,4,5-Trichlorophenol 100 DRE-XA17774500ME 1ml µg/mL in Methanol DRE-C17178500 TCMTB (Busan) 10mg DRE-C15144200 2-(Methylthio)benzothiazole 100mg DRE-C17200000 Tecnazene 250mg DRE-C17330600 2,3,5,6-Tetrachloroaniline 100mg Tecnazene 10 µg/mL in 2,3,5,6-Tetrachloroaniline 10 DRE-L17200000CY 10ml DRE-L17330600CY 10ml Cyclohexane µg/mL in Cyclohexane Tecnazene 100 µg/mL in DRE-XA17200000IO 1ml DRE-C17375600 2,3,5,6-Tetrachlorophenol 10mg Isooctane

30 *Short expiry date due to chemical nature of component(s) 31 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Terbuthylazine-desethyl-2- 3-Methyl-4-nitroimino- DRE-C17303300 10mg DRE-C17453000 100mg DRE-XA15107500AC 1.1ml hydroxy tetrahydro-1,3,5-oxadiazine Terbuthylazine-desethyl- Thiamethoxam 100 µg/mL DRE-GA17453000AL 1ml DRE-C17453030 Thiamethoxam urea 10mg DRE-L17303300AL 2-hydroxy 10 µg/mL in 10ml in Acetonitrile Acetonitrile Thiamethoxam 100 µg/mL DRE-GS17453000AL 5x1ml DRE-C17305000 Terbuthylazine-2-hydroxy 100mg in Acetonitrile Terbuthylazine-2-hydroxy Thiamethoxam 10 µg/mL in DRE-L17305000AL 10ml DRE-L17453000AL 10ml 10 µg/mL in Acetonitrile Acetonitrile DRE-C10332000 Atrazine-desisopropyl 250mg 2-Amino-4-methoxy-6- DRE-C17466000 Thifensulfuron-methyl 100mg DRE-C10204000 100mg Atrazine-desisopropyl 10 methyl-1,3,5-triazine DRE-L10332000AL 10ml µg/mL in Acetonitrile DRE-C17490000 Thiodicarb 100mg DRE-C15035000 Methomyl-oxime 100mg Atrazine-desisopropyl 100 Methomyl-sulfone 10 µg/ DRE-XA10332000AL 1ml DRE-LA15035015AL 1ml µg/mL in Acetonitrile mL in Acetonitrile Atrazine-desethyl- DRE-C17500000 100mg DRE-C17505000 Thiofanox-sulfone 100mg DRE-C10331500 100mg desisopropyl Thiofanox 10 µg/mL in DRE-L17500000CY 10ml DRE-C17508000 Thiofanox-sulfoxide 100mg Atrazine-desisopropyl-2- Cyclohexane DRE-C10332300 100mg hydroxy Thiometon-sulfone 100 µg/ DRE-C17520000 Thiometon 100mg DRE-XA17521000CY 1ml Atrazine-desisopropyl- mL in Cyclohexane DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml DRE-C12144000 Demeton-S-methyl sulfone 100mg Methanol Demeton-S-methyl DRE-CA12145000 25mg Atrazine-desethyl- sulfoxide DRE-C10331700 desisopropyl-2-hydroxy 250mg (Ammelide) Demeton-S-methyl DRE-L12145000AL sulfoxide 10 µg/mL in 10ml Terbuthylazine-desethyl-2- DRE-C17320000 Terbutryn 250mg DRE-C17303300 10mg Acetonitrile* hydroxy Demeton-S-methyl Terbuthylazine-desethyl- Terbutryn 10 µg/mL in DRE-XA12145000CT sulfoxide 100 µg/mL in 1ml DRE-L17320000AL 10ml DRE-L17303300AL 2-hydroxy 10 µg/mL in 10ml Acetonitrile Cyclohexane/Toluene Acetonitrile DRE-C17545000 Thiophanate-methyl 250mg DRE-C10170000 2-Aminobenzimidazole 250mg Terbutryn 10 µg/mL in DRE-L17320000CY 10ml DRE-C17305000 Terbuthylazine-2-hydroxy 100mg Cyclohexane DRE-C17600000 Tolylfluanid 250mg DRE-C13040000 DMST 50mg Terbutryn 100 µg/mL in Terbuthylazine-2-hydroxy Tolylfluanid 10 µg/mL in DMST 100 µg/mL in DRE-XA17320000AL 1ml DRE-L17305000AL 10ml DRE-L17600000CY 10ml DRE-XA13040000AL 1ml Acetonitrile 10 µg/mL in Acetonitrile Cyclohexane Acetonitrile Atrazine-desisopropyl-2- Tolylfluanid 100 µg/mL in DRE-C10332300 100mg DRE-XA17600000CY 1ml hydroxy Cyclohexane cis-Dibromocypermethric Atrazine-desisopropyl- DRE-C17605500 100mg DRE-LA12244000ME 1ml DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml acid 10 µg/mL in Methanol Methanol DRE-C17610000 Triadimefon 250mg DRE-C11472000 4-Chlorophenol 500mg Atrazine-desethyl- Triadimefon 10 µg/mL in 4-Chlorophenol 10 µg/mL DRE-L17610000AL 10ml DRE-L11472000ME 10ml DRE-C10331700 desisopropyl-2-hydroxy 250mg Acetonitrile in Methanol (Ammelide) Triadimefon 10 µg/mL in 4-Chlorophenol 100 µg/mL DRE-L17610000CY 10ml DRE-XA11472000ME 1ml Chrysanthemic acid 10 µg/ Cyclohexane in Methanol DRE-C17410000 100mg DRE-L11666000CY 10ml mL in Cyclohexane DRE-C17620000 Triadimenol 250mg DRE-C11472000 4-Chlorophenol 500mg Tetramethrin 10 µg/mL in Triadimenol 10 µg/mL in 4-Chlorophenol 10 µg/mL DRE-L17410000CY 10ml DRE-L17620000AL 10ml DRE-L11472000ME 10ml Cyclohexane Acetonitrile in Methanol DRE-C17450000 Thiabendazole 250mg DRE-C17450500 Thiabendazole-5-hydroxy 10mg Triadimenol 10 µg/mL in 4-Chlorophenol 100 µg/mL DRE-L17620000IO 10ml DRE-XA11472000ME 1ml Thiabendazole 10 µg/mL in Thiabendazole-5-hydroxy Isooctane in Methanol DRE-L17450000AL 10ml DRE-LA17450500ME 1ml Acetonitrile 10 µg/mL in Methanol Triadimenol 100 µg/mL in DRE-XA17620000CY 1ml Thiabendazole 10 µg/mL in Cyclohexane DRE-L17450000ME 10ml Methanol 2-Amino-4-methoxy-6- DRE-C17648000 Triasulfuron 100mg DRE-C10204000 100mg Thiabendazole 100 µg/mL methyl-1,3,5-triazine DRE-XA17450000ME 1ml in Methanol Tribenuron-methyl 2-Amino-4-methoxy-6- DRE-C17662000 100mg DRE-C10204000 100mg DRE-C17451000 100mg DRE-C17451050 Thiacloprid-amide 10mg (technical) methyl-1,3,5-triazine Thiacloprid 10 µg/mL in DRE-C17750000 10mg DRE-C17774500 2,4,5-Trichlorophenol 100mg DRE-L17451000AL 10ml Acetonitrile Trichloronate 10 µg/mL in 2,4,5-Trichlorophenol 10 DRE-L17750000CY 10ml DRE-L17774500AL 10ml Cyclohexane µg/mL in Acetonitrile

32 *Short expiry date due to chemical nature of component(s) 33 Parent product code Description Pack Metabolite product Description Pack Parent product code Description Pack Metabolite product Description Pack size code size size code size Trichloronate 100 µg/mL in 2,4,5-Trichlorophenol 10 Trinexapac (free acid) 10 µg/ DRE-XA17750000CY 1ml DRE-L17774500CY 10ml DRE-C17888510 Trinexapac-methyl 10mg DRE-L17888490AL 10ml Cyclohexane µg/mL in Cyclohexane mL in Acetonitrile 2,4,5-Trichlorophenol 100 Vamidothion-sulfon 100 µg/ DRE-XA17774500ME 1ml DRE-C17900000 Vamidothion 100mg DRE-XA17900007AL 1ml µg/mL in Methanol mL in Acetonitrile* DRE-C17800000 Triclopyr 250mg DRE-C17785000 3,5,6-Trichloro-2-pyridinol 10mg Vamidothion 100 µg/mL in DRE-XA17900000AL 1ml DRE-C17900010 Vamidothion-sulfoxide 25mg Triclopyr 10 µg/mL in 3,5,6-Trichloro-2-pyridinol Acetonitrile DRE-L17800000AC 10ml DRE-LA17785000AL 1ml Acetone 10 µg/mL in Acetonitrile DRE-C17920000 Vinclozolin 250mg DRE-C12323500 3,5-Dichloroaniline 500mg Triclopyr 100 µg/mL in Vinclozolin 10 µg/mL in 3,5-Dichloroaniline 100 µg/ DRE-XA17800000AC 1ml DRE-L17920000IO 10ml DRE-XA12323500ME 1ml Acetone Isooctane mL in Methanol Triclopyr 100 µg/mL in Vinclozolin 100 µg/mL in DRE-XA17800000AL 1ml DRE-XA17920000CY 1ml Acetonitrile Cyclohexane Triclopyr-2-butoxyethyl DRE-C17950000 Zineb 250mg DRE-C13330000 Ethylene thiourea 250mg DRE-C17800500 100mg DRE-C17785000 3,5,6-Trichloro-2-pyridinol 10mg ester Ethylene thiourea 10 µg/mL DRE-L13330000AL 10ml 3,5,6-Trichloro-2-pyridinol in Acetonitrile DRE-LA17785000AL 1ml 10 µg/mL in Acetonitrile DRE-C17800600 Triclopyr-methyl 100mg DRE-C17785000 3,5,6-Trichloro-2-pyridinol 10mg 3,5,6-Trichloro-2-pyridinol DRE-LA17785000AL 1ml 10 µg/mL in Acetonitrile DRE-C17801000 Triclopyricarb 25mg DRE-C17785000 3,5,6-Trichloro-2-pyridinol 10mg 3,5,6-Trichloro-2-pyridinol DRE-LA17785000AL 1ml 10 µg/mL in Acetonitrile DRE-C17830000 Trietazine 100mg DRE-C17830500 Trietazine-desethyl 100mg Trietazine 10 µg/mL in Trietazine-2-hydroxy 10 µg/ DRE-L17830000AL 10ml DRE-L17830900AL 10ml Acetonitrile mL in Acetonitrile DRE-C16955000 Simazine-2-hydroxy 25mg Simazine-2-hydroxy 10 µg/ DRE-L16955000ME 10ml mL in Methanol DRE-C10332000 Atrazine-desisopropyl 250mg Atrazine-desisopropyl 10 DRE-L10332000AL 10ml µg/mL in Acetonitrile Atrazine-desisopropyl 100 DRE-XA10332000AL 1ml µg/mL in Acetonitrile Atrazine-desethyl- DRE-C10331500 100mg desisopropyl Atrazine-desisopropyl-2- DRE-C10332300 100mg hydroxy Atrazine-desisopropyl- DRE-XA10332300ME 2-hydroxy 100 µg/mL in 1ml Methanol Atrazine-desethyl- DRE-C10331700 desisopropyl-2-hydroxy 250mg (Ammelide) DRE-C17844000 Triflumizole 100mg DRE-C17844030 Triflumizole-amino 10mg Triflumizole 10 µg/mL in Triflumizole-amino 10 µg/ DRE-L17844000IO 10ml DRE-L17844030AL 10ml Isooctane mL in Acetonitrile DRE-C17844300 Triflumuron 100mg DRE-C17844810 4-(Trifluoromethoxy)aniline 100mg DRE-C17873500 2,3,5-Trimethacarb 10mg DRE-C17883500 2,3,5-Trimethylphenol 250mg 2,3,5-Trimethylphenol 100 DRE-XA17883500ME 1ml µg/mL in Methanol DRE-C17874500 3,4,5-Trimethacarb 10mg DRE-C17883800 3,4,5-Trimethylphenol 100mg 3,4,5-Trimethacarb 10 µg/ DRE-L17874500CY 10ml mL in Cyclohexane Trinexapac (free acid) 10 µg/ DRE-C17888500 Trinexapac-ethyl 100mg DRE-L17888490AL 10ml mL in Acetonitrile

34 *Short expiry date due to chemical nature of component(s) 35 For further information, or if you require substances or materials not currently listed please contact one of our local sales offices.

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1 brazil 6 hungary 11 netherlands 16 south africa T +55 12 3302 5880 T +40 364 116890 T +49 (0)281 9887 250 T +27 (0)11 466 4321 E [email protected] E [email protected] E [email protected] E [email protected]

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