Reference Standards Tables

Below are several tables with the latest Reference Standard information including out-of-stock items now available; new Reference Standards released in the last month; backordered items with estimated availability dates; items with lots that are no longer valid (or soon will be invalid); and items with new lots since the last newsletter. USP strongly suggest downloading the FREE Reference Standards and Resources APP to easily track and receive notifications and alerts for the Reference Standards of interest to you. Please contact your USP Customer Service Representative to place an order at +1-301-881-0666 or 1-800-227-8772. European customers can call 00-800-4875-5555. You can also order online at http://www.usp.org/products

New Reference Standards Now Available Items With Replacement Lots Backorder Availability Report As of August 29, 2018 Previously Out-of-Stock Items Now Available No Longer Valid as of September 2018

New Reference Standards Now Available

Catalog # Description Current Lot Start Date# Price 1606079 Rotigotine Hydrochloride (300 mg) ((6S )-6- F086D0 28-Aug-18 $930.00 [Propyl(2-(2-thienyl)ethyl)amino]-5,6,7,8- tetrahydronaphthalen-1-ol hydrochloride)

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Items with Replacement Lots

Catalog# Description Current Previous Lot (Valid Price Lot Use Date) 1021000 Aminocaproic Acid (200 mg) R09420 I0M248 (31-Jul-19) $230.00 1031558 Amoxicillin Related Compounds D R08840 F0J382 (31-Jul-19) $805.00 and E Mixture (15 mg) 1032007 Amphotericin B (125 mg) (COLD R087G0 K1M387 (31-Mar-19) $185.00 SHIPMENT REQUIRED) 1042780 Artemether (100 mg) R098G0 H0M313 (31-Jul-19) $230.00 1048620 Benazepril Related Compound A (25 R088H0 H1M034 (31-Aug-19) $730.00 mg) ((3R)-3-[[(1R)-1- (ethoxycarbonyl)-3- phenylpropyl]amino]-2,3,4,5- tetrahydro-2-oxo-1H-1-benzazepine- 1-acetic acid, monohydrochloride) 1050905 Benzaldehyde (3 X 1 mL) (List R079U0 I0M304 (31-Aug-19) $230.00 Chemical) 1071381 Biochanin A (20 mg) R105N0 F0L141 (31-May-19) $200.00 1086866 Calcium (-)-Hydroxycitrate (150 mg) R073A0 F0K014 (28-Feb-19) $255.00 1157002 Cyclophosphamide (500 mg) R095Y0 R075X0 (31-Mar-19) $185.00 1180503 Dextromethorphan (500 mg) R082F0 I3F274 (31-Aug-19) $245.00 1185008 Diazepam CIV (100 mg) R079N0 R005P0 (30-Jun-19) $305.00 1200804 Dihydrocodeine Bitartrate CII (200 J1K044 J0K044 (31-Aug-19) $305.00 mg) 1225281 Dorzolamide Hydrochloride (200 mg) R095U0 R036L0 (30-Jun-19) $230.00 1228009 Drometrizole (25 mg) (2-(2H- R100T0 F0J261 (31-May-19) $230.00 Benzotriazol-2-yl)-p-cresol) 1237509 Epitetracycline Hydrochloride (250 R095C0 R064D0 (31-Dec-18) $805.00 mg) 1279826 Fluoxetine Related Compound B (5 R092W0 R04500 (31-Dec-18) $805.00 mL of a 0.01N HCl Solution, approx. 2 mg/mL) (N-Methyl-3-phenylpropan- 1-amine) 1291559 Ginkgo Terpene Lactones (50 mg) R088U0 I0K042 (31-May-19) $415.00 1330005 Hypromellose (250 mg) R08850 H1H066 (30-Jun-19) $265.00 (Hydroxypropyl Methylcellulose) 1358503 Leuprolide Acetate (1.97 mg) R060Y0 I0M442 (31-Mar-19) $2,580.00 (INTERNATIONAL COLD CHAIN SHIPMENT REQUIRED) 1375502 Mebendazole (200 mg) R096E0 R042U0 (30-Jun-19) $230.00 1424051 Methyl Acetate (1.2 mL/ampule; 3 R06450 G0L454 (30-Jun-19) $225.00 ampules) 1430327 Methyl Linoleate (5 x 50 mg) R094E0 R055J0 (30-Jun-19) $200.00 1457469 Naratriptan Hydrochloride (125 mg) R08470 G0I229 (31-Jul-19) $305.00 1457630 Nateglinide Related Compound C (20 R09720 F0I014 (30-Jun-19) $730.00 mg) (N-(cis-4- isopropylcyclohexanecarbonyl)-D- phenylalanine) 1463371 Related Compound F (20 F001L1 F001L0 (30-Nov-18) $730.00 mg) (3-(pyrrolidin-2-yl)pyridine) 1500400 Parthenolide (25 mg) R10040 G0F255 (31-May-19) $200.00 1533024 Phenylephrine Related Compound C R078B0 F00210 (31-Aug-19) $805.00 (30 mg) (1-(3-Hydroxyphenyl)-2- (methylamino)ethan-1-one hydrochloride) 1539009 Pilocarpine Nitrate (200 mg) R098S0 R06410 (31-Jul-19) $230.00 1565009 Procarbazine Hydrochloride (200 mg) F2K338 F1K338 (31-Jul-19) $230.00 1578554 Prostaglandin B1 (25 mg) ((13E,15S)- R080M0 G0M011 (30-Jun-19) $2,060.00 15-Hydroxy-9-oxoprosta-8(12),13- dien-1-oic Acid) 1604870 Rivastigmine Related Compound B R096D0 R028R0 (31-Aug-19) $730.00 (15 mg) ((R,S)-3-[1- (Dimethylamino)ethyl]phenyl dimethylcarbamate) 1617420 Sotalol Related Compound B (50 mg) R094F0 G0L564 (31-May-19) $730.00 (N-(4- Formylphenyl)methanesulfonamide) 1711100 Vasopressin (1.68 mg) (8-L-arginine R09120 H0L444 (31-Mar-19) $280.00 vasopressin) (COLD SHIPMENT REQUIRED)

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Backorder Availability As of August 29th

Catalog # Description Estimated Availability 1011878 Adrenalone Hydrochloride (25 mg) (3',4'-Dihydroxy-2- Q3 (methylamino)acetophenone hydrochloride) 1012780 Alendronate Sodium (200 mg) Q3 1044516 Atorvastatin Calcium (100 mg) Q4 1045009 Atropine Sulfate (500 mg) Q3 1051001 Benzalkonium Chloride (5 mL of approx. 10% aqueous solution) Q3 1086006 Caffeine Melting Point Standard (1 g) (Approximately 236 degrees) Q3 1087009 Calcium Pantothenate (200 mg) (Vitamin B5) Q4 1098130 Ceftazidime Pentahydrate (300 mg) Q3 1134379 Clarithromycin (100 mg) Q3 1142005 Cloxacillin Sodium (200 mg) Q3 1151866 Curcuminoids (300 mg) Q4 1158650 Cyclosporine Resolution Mixture (25 mg) (This material is an Q3 approximate 100:1 (w/w) mixture of cyclosporine and cyclosporine U) 1193505 Diethyl Phthalate (200 mg) Q4 1237600 Epoprostenol Sodium (100 mg) (COLD SHIPMENT REQUIRED) Q4 1241550 Ergotaminine (100 mg) Q4 1257018 Ethambutol Related Compound A (15 mg) ((2R,2'S)-2,2'-[ethane-1,2- Q3 diylbis(azanediyl)]dibutan-1-ol) 1274607 Flunixin Meglumine (300 mg) Q4 1280009 Fluoxymesterone CIII (200 mg) Q4 1282004 Fluphenazine Hydrochloride (125 mg) Q4 1291446 Constituent Mixture (0.2 mg) (6- and 6-shogaol) Q3 1325005 Hydroxyamphetamine Hydrobromide (200 mg) TBD 1342208 Insulin (Beef) (50 mg) (COLD SHIPMENT REQUIRED) Q4 1355006 Kanamycin Sulfate (200 mg) Q4 1361010 Levodopa Related Compound A (50 mg) ((3-(2,4,5-Trihydroxyphenyl)-L- Q4 alanine) or (3-(3,4,6-Trihydroxyphenyl)alanine)) 1365021 Levothyroxine for Peak Identification (15 mg) (levothyroxine sodium Q4 spiked with liothyronine, triiodothyroacetic acid, tetraiodothyroacetic acid) 1377803 Meclofenamate Sodium (500 mg) Q4 1381119 Menaquinone-7 (3 x 50 mg) (Vitamin K2) Q4 1395204 Metacresol (1 mL) Q3 1422001 Methsuximide (500 mg) Q3 1444235 Mirtazapine Related Compound B (25 mg) (1,2,3,4,10,14b-Hexahydro- Q3 2-methylpyrazino[2,1-a]pyrido[2,3-c][2]benzazepine 2-oxide monohydrate) 1478200 Oleyl Oleate (0.5 mL) Q4 1481226 Oxaliplatin Related Compound B (15 mg) ([SP-4-2-(1R-trans)]-(1,2- Q3 cyclohexanediamine-N,N') dinitratoplatinum(II)) 1500003 Paromomycin Sulfate (125 mg) Q3 1504503 Penicillin V Potassium (200 mg) Q4 1530004 Phentolamine Mesylate (200 mg) Q3 1543200 (20 mg) Q3 1561507 Primaquine Phosphate (200 mg) Q4 1578000 Propylthiouracil (200 mg) Q4 1600121 Rebaudioside A (500 mg) Q4 1601703 Residual Solvent Class 2 - N-Methylpyrrolidone (1.2 mL/ampule; 3 Q4 ampules) 1605512 Ropivacaine Related Compound A (25 mg) (2,6-dimethylaniline Q4 hydrochloride) 1607040 Saccharin Sodium (100 mg) Q3 1612007 Sennosides (500 mg) Q4 1612630 Silybin (50 mg) Q4 1642100 Sulisobenzone (500 mg) Q3 1667643 Tigecycline (300 mg) (INTERNATIONAL COLD CHAIN SHIPMENT Q4 REQUIRED) 1675007 Triacetin (1 g) Q3 1711009 Melting Point Standard (1 g) (Approximately 82 degrees) Q4 1712023 Vigabatrin Related Compound B (30 mg) ((E)-2-(2-aminoethyl)but-2- TBD enoic acid hydrochloride) 1713004 Vinblastine Sulfate (50 mg) Q4 1724441 Ziprasidone Related Compound C (10 mg) (5,5'-Bis(2-(4- Q4 (benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6,6'-dichloro-3-hydroxy- 3,3'-biindoline-2,2'-dione)

*Dates are targets and may change at any time. Q1January—March, Q2 April –June, Q3- July – September, Q4- October –December

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Catalog # Description and Package Size Lot Price

1370291 Loratadine Related Compound B (15 mg) (8-Chloro-11- R049Q0 $805.00 (1-methylpiperidin-4-ylidene)-6,11-dihydro-5H- benzo[5,6]cyclohepta[1,2-b]pyridine) 1005004 Acetazolamide (2 g) R089P0 $230.00 1667600 Alpha Tocopherol (250 mg) (PART-2) R094X0 $230.00 1021000 Aminocaproic Acid (200 mg) R09420 $230.00 1032007 Amphotericin B (125 mg) (COLD SHIPMENT REQUIRED) R087G0 $185.00 1042780 Artemether (100 mg) R098G0 $230.00 1048620 Benazepril Related Compound A (25 mg) ((3R)-3-[[(1R)-1- R088H0 $730.00 (ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5- tetrahydro-2-oxo-1H-1-benzazepine-1-acetic acid, monohydrochloride) 1050905 Benzaldehyde (3 X 1 mL) (List Chemical) I0M304 $230.00 1071381 Biochanin A (20 mg) R105N0 $200.00 1086866 Calcium (-)-Hydroxycitrate (150 mg) R073A0 $255.00 1087009 Calcium Pantothenate (200 mg) (Vitamin B5) R029P0 $230.00 1096860 Carnauba Wax (200 mg) R092Y0 $255.00 1098027 Cefpodoxime Proxetil (350 mg) R044K0 $230.00 1157002 Cyclophosphamide (500 mg) R095Y0 $185.00 1180503 Dextromethorphan (2 g) I3F274 $245.00 1294319 D-Glucuronic Acid (50 mg) R076L0 $280.00 1185008 Diazepam CIV (100 mg) R079N0 $305.00 1225281 Dorzolamide Hydrochloride (200 mg) R095U0 $230.00 1228009 Drometrizole (25 mg) (2-(2H-Benzotriazol-2-yl)-p-cresol) R100T0 $230.00 1234147 Efavirenz Related Compound B (10 mg) ((S,E)-6-Chloro-4- R090U0 $805.00 (2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1- benzoxazin-2-one 1237509 Epitetracycline Hydrochloride (250 mg) R095C0 $805.00 1279826 Fluoxetine Related Compound B (5 mL of a 0.01N HCl R092W0 $805.00 Solution, approx. 2 mg/mL) (N-Methyl-3-phenylpropan-1- amine) 1280009 Fluoxymesterone CIII (200 mg) G4F292 $305.00 1291559 Ginkgo Terpene Lactones (50 mg) R088U0 $415.00 1330005 Hypromellose (250 mg) (Hydroxypropyl Methylcellulose) R08850 $265.00 1338346 Imiquimod Related Compound C (25 mg) (4-Chloro-1- R088R0 $730.00 isobutyl-1H-imidazo[4,5-c]quinoline) 1358503 Leuprolide Acetate (1.97 mg) (INTERNATIONAL COLD R060Y0 $2,580.00 CHAIN SHIPMENT REQUIRED) 1359426 Levetiracetam Related Compound A (20 mg) ((S)-N-(1- R09000 $730.00 amino-1-oxobutan-2-yl)-4-chlorobutanamide) 1375502 Mebendazole (200 mg) R096E0 $230.00 1379300 Melphalan Hydrochloride (300 mg) R086P0 $230.00 1424051 Methyl Acetate (1.2 mL/ampule; 3 ampules) R06450 $225.00 1430327 Methyl Linoleate (5 x 50 mg) R094E0 $200.00 1431625 Methyl Palmitoleate (3 x 100 mg) R007X0 $200.00 1457469 Naratriptan Hydrochloride (125 mg) R08470 $305.00 1457630 Nateglinide Related Compound C (20 mg) (N-(cis-4- R09720 $730.00 isopropylcyclohexanecarbonyl)-D-phenylalanine) 1460725 Nevirapine Related Compound A (15 mg) (5,11-dihydro- R03660 $805.00 6H-11-ethyl-4-methyl-dipyrido[3,2-b:2',3'-e][1,4]diazepin- 6-one) 1463371 Nicotine Related Compound F (20 mg) (3-(pyrrolidin-2- F001L1 $730.00 yl)pyridine) 1477502 Octoxynol 9 (200 mg) H1M519 $255.00 1500003 Paromomycin Sulfate (125 mg) R090Y0 $230.00 1500400 Parthenolide (25 mg) R10040 $200.00 1533024 Phenylephrine Related Compound C (30 mg) (1-(3- F00210 $805.00 Hydroxyphenyl)-2-(methylamino)ethan-1-one hydrochloride) 1539009 Pilocarpine Nitrate (200 mg) R098S0 $230.00 1565009 Procarbazine Hydrochloride (200 mg) F2K338 $230.00 1578554 Prostaglandin B1 (25 mg) ((13E,15S)-15-Hydroxy-9- R080M0 $2,060.00 oxoprosta-8(12),13-dien-1-oic Acid) 1604870 Rivastigmine Related Compound B (15 mg) ((R,S)-3-[1- R096D0 $730.00 (Dimethylamino)ethyl]phenyl dimethylcarbamate) 1607040 Saccharin Sodium (100 mg) R01871 $230.00 1613564 Sodium Benzoate (1 g) R016H0 $255.00 1617420 Sotalol Related Compound B (50 mg) (N-(4- R094F0 $730.00 Formylphenyl)methanesulfonamide) 1642813 Tacrolimus Related Compound A (15 mg) (See USP R053N0 $850.00 Certificate for full Chemical Name) 1699333 Trospium Chloride Related Compound C (20 mg) ((1R, 3r, R09790 $730.00 5S)-3-Hydroxyspiro[8-azoniabicyclo[3.2.1]octane-8, 1'- pyrrolidinium]chloride 1711009 Vanillin Melting Point Standard (1 g) (Approximately 82 L1M294 $155.00 degrees) 1711100 Vasopressin (1.68 mg) (8-L-arginine vasopressin) (COLD R09120 $280.00 SHIPMENT REQUIRED

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Items with New Package Size or New Description

Catalog # Description Lot Old Size New Size 1500502 Particle Count Set (2 blanks and 2 R050A0 N/A N/A suspensions) 1180503 Dextromethorphan (2 g) R082F0 N/A N/A

Reference Lots that are No Longer Valid (VUD)

This table lists previous RS lots that are (or will soon be) no longer valid for official use. If you still have any of these materials on hand, do not use them for compendial testing purposes after the last day of the month for the valid use dates listed. To test products, always be sure you use a current, valid lot of USP RS. Current lot numbers and valid use dates for previous lots are available in the USP Store online here, and by downloading the free Reference Standards and Resources App

Catalog # Description Current Lot Previous Lot Price 1056504 1,4-Benzoquinone (200 mg) R06860 I0L535(30-Sep- $235.00 18) 1046012 Azithromycin Identification Mixture (75 mg) R07410 F0J232(30-Sep- $730.00 18) 1046205 Aztreonam (200 mg) R08590 R041F0(30-Sep- $230.00 18) 1098184 Ceftriaxone Sodium (350 mg) R07420 H0J296(30-Sep- $230.00 18) 1138405 Clobetasol Propionate (200 mg) R071T0 H1K292(30-Sep- $230.00 18) 1140247 Clomipramine Hydrochloride (200 mg) R07670 R026G0(30-Sep- $230.00 18) 1140327 Clonazepam Related Compound A (25 mg) (3- R065Y0 R012X0(30-Sep- $730.00 Amino-4-(2-chlorophenyl)-6-nitrocarbostyril) 18) 1161000 Cyproheptadine Hydrochloride (500 mg) R072P0 H1L349(30-Sep- $230.00 18) 1191000 Dicyclomine Hydrochloride (125 mg) R07540 I1M524(30-Sep- $230.00 18) 1224937 Dofetilide (200 mg) F1I317 F0I317(30-Sep- $685.00 18) 1225306 Dorzolamide Related Compound D (30 mg) R07660 R037V0(30-Sep- $805.00 ((4S,6S)-4-Amino-6-methyl-5,6-dihydro-4H- 18) thieno[2,3-b]thiopyran-2-sulfonamide 7,7- dioxide hydrochloride) 1235853 Enoxaparin Sodium Molecular Weight Calibrant R06720 G0L138(30-Sep- $885.00 A (8.0 mg) 18) 1235853 Enoxaparin Sodium Molecular Weight Calibrant R06720 G0L138(30-Sep- $885.00 A (8.0 mg) 18) 1235853 Enoxaparin Sodium Molecular Weight Calibrant R06720 G0L138(30-Sep- $885.00 A (8.0 mg) 18) 1260023 Ethinyl Related Compound B (20 mg) R068F0 R03960(30-Sep- $730.00 (19-Nor-17alpha-pregna-1,3,5(10),9(11)- 18) tetraen-20-yne-3,17-diol monohydrate) 1269039 Ezetimibe System Suitability Mixture (20 mg) R076M0 R042J0(30-Sep- $730.00 18) 1270311 Ferulic Acid (25 mg) ((E)-3-(4-hydroxy-3- F1J193 F0J193(30-Sep- $225.00 methoxyphenyl)acrylic acid) 18) 1271733 Fluconazole Related Compound C (10 mg) (1,1'- R061Y0 I0M050(30-Sep- $730.00 (1,3-phenylene)di(1H-1,2,4-triazole)) 18) 1285909 Fluvoxamine Maleate (200 mg) G1L125 G0L125(30-Sep- $630.00 18) 1298106 Granisetron Hydrochloride (150 mg) R062A0 R008R0(30-Sep- $510.00 18) 1308200 Hexylene Glycol (125 mg) R07620 G(30-Sep-18) $255.00 1351005 Isoproterenol Hydrochloride (125 mg) R074B0 K(30-Sep-18) $185.00 1356789 Lamotrigine Related Compound C (10 mg) (3- F3L329 F2L329(30-Sep- $805.00 amino-6-(2,3-dichlorophenyl)-1,2,4-triazin- 18) 5(4H)-one) 1424233 Methyl Caprate (3 x 100 mg) R07360 G0D087(30-Sep- $200.00 18) 1437461 Related Compound A (50 mg) R06730 F020X0(30-Sep- $730.00 (Dimethyl 4-hydroxyisophthalate) 18) 1467950 Nonoxynol 9 (0.5 mL) R06910 H-1(30-Sep-18) $230.00 1471506 Norfloxacin (200 mg) R061R0 I0M497(30-Sep- $230.00 18) 1478491 Omeprazole Related Compound F and G R074L0 F1K420(30-Sep- $730.00 Mixture (25 mg) 18) 1535802 Phosphoric Acid (1.5 mL/ampule; 3 ampules) R059A0 F0D026(30-Sep- $230.00 18) 1546106 Poloxalene (500 mg) R075W0 F0C009(30-Sep- $255.00 18) 1553815 Pramipexole Related Compound D (25 mg) ((R)- R073C0 R02030(30-Sep- $730.00 2-Amino-4,5,6,7-tetrahydro-6- 18) (propylamino)benzothiazole dihydrochloride) 1554669 Praziquantel Related Compound B (50 mg) (2- R079Q0 R04950(30-Sep- $805.00 (cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H- 18) pyrazino [2,1-a]isoquinolin-4-one) 1556008 Prednisolone Acetate (200 mg) R055L0 K0L416(30-Sep- $230.00 18) 1559505 Prednisone Tablets (30 tablets) R072M0 R05991(30-Sep- $285.00 18) 1570450 Propanolamine (100 mg) (3-aminopropan-1-ol) R07260 F0I226(30-Sep- $235.00 18) 1588004 Pyrilamine Maleate (200 mg) R08220 I1H177(30-Sep- $230.00 18) 1598507 Ranitidine Related Compound A (50 mg) (5- R06290 I0L576(30-Sep- $805.00 [[(2-aminoethyl)thio]methyl]-N,N-dimethyl-2- 18) furanmethanamine, hemifumarate salt) 1601146 Residual Solvent Class 1 - Benzene (1.2 R07930 G0H452(30-Sep- $230.00 mL/ampule; 3 ampules) 18) 1601281 Residual Solvents Class 2 - Mixture A (1.2 R058X0 I0K332(30-Sep- $230.00 mL/ampule; 3 ampules) 18) 1612594 Sevoflurane Related Compound C (0.2 mL) R077T0 G0J253(30-Sep- $805.00 (1,1,1,3,3,3-hexafluoro-2-propanol) 18) 1098399 Silicified Microcrystalline Cellulose (1 g) R07550 F0H401(30-Sep- $265.00 18) 1612903 Sitagliptin Phosphate (200 mg) R07630 F030N0(30-Sep- $230.00 18) 1612914 Sitagliptin System Suitability Mixture (20 mg) R090K0 F030P0(30-Sep- $730.00 (Sitagliptin Phosphate containing about 0.2% of 18) S-enantiomer) 1659000 Thimerosal (500 mg) R068V0 I0H094(30-Sep- $230.00 18) 1663008 Thioridazine Hydrochloride (200 mg) R112E0 R012E0(30-Sep- $230.00 18) 1673012 Travoprost Related Compound A (1.5 mL) ((Z)- R081N0 G1J307(30-Sep- $805.00 7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-{(R,E)-3- 18) hydroxy-4-[3-(trifluoromethyl)phenoxy]but-1- enyl}cyclopentyl)hept-5-enoic acid) (COLD SHIPMENT REQUIRED)

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