Chemacx Vendor List

ChemACX Vendor List

-A B C D E F G H I J K L M N O P Q R S T U V W X Y Z-

-#- APAC PHARMACEUTICAL ACTIVATE SCIENTIFIC GMBH

AQCHEM LLC ADESIS INC. 1K SCIENTIFIC ASW MEDCHEM, INC. ADVAMACS 3A PHARMATECH AURUM PHARMATECH LLC ADVANCE RESEARCH CHEMICALS, INC. 3B SCIENTIFIC CORP. AARON CHEMISTRY ADVANCED AROMATICS, L.P. 3RCHEM ABAMACHEM LTD ADVANCED ASYMMETRICS, INC. 8S LABORATORIES LLC ABBEY COLOR ADVANCED CHEMBLOCKS INC. Updated Aug. 2018 -A- ABBOTT LABORATORIES CHEMICAL DIVISION ADVANCED CHEMTECH

A&A LIFE SCIENCE INC. DBA ABBY PHARMATECH LLC ADVANCED MOLECULAR AVACHEM SCIENTIFICS TECHNOLOGIES PTY LTD ABERJONA LABORATORIES A&C PHARMTECH, INC ADVANCED SCIENTIFIC ABOVCHEM LLC INTERNATIONAL, LLC A&J PHARMATECH ABSOLUTE CHIRAL ADVANCED SYNTHESIS A.G. SCIENTIFIC Updated July 2018 TECHNOLOGIES, S.A. Updated Jan. 2018 ACADECHEM COMPANY LIMITED ADVANCED TECHNOLOGY & A1 BIOCHEM LABS INDUSTRIAL CO., LTD. Updated Sep. 2018 ACADEMIQUE PHYTOCANADA AIMS FINE CHEMICALS INC. AA BLOCKS LLC ACCELA CHEMBIO CO., LTD. New Sep. 2018 Updated June 2018 AIR PRODUCTS & CHEMICALS, INC.

AB CHEM TECHNOLOGIES LLC ACCELEDEV CHEMICAL LLC AJINOMOTO - AMINO ACID DEPARTMENT ABCR GMBH & CO. KG ACCUSTANDARD, INC. ALBANY MOLECULAR RESEARCH, INC. ABSCO LTD ACE SYNTHESIS LLC ALBEMARLE CORPORATION ABX ADVANCED BIOCHEMICAL ACENTEX SCIENTIFIC, INC. COMPOUNDS ALBRIGHT & WILSON AMERICAS ACESYS PHARMATECH AECHEM ALCHEM INTERNATIONAL LIMITED ACETO CORPORATION AK SCIENTIFIC, INC. ALCHEM PHARMTECH, INC. Updated Sep. 2018 ACHEMICA ALDLAB CHEMICALS, LLC AKL RESEARCH LLP ACINOPEPTIDE CO. LTD ALDRICH AOBCHEM USA ACME BIOSCIENCE, INC. ALFA AESAR AOKBIO CO., LTD ACROS ORGANICS Updated Apr. 2018 ALFA CHEMISTRY ACROS ORGANICS – USA New June 2018 AOKCHEM CO., LTD. LFA YRIDINES All specifications subject to change A P UwithoutS 1notice. 800 315 –7300 INT’L 1 617 588– FAX 1 617 588– EMAIL EU 00 800 875 UK9300 +44 1223 JP9390 0120 73 800 [email protected] M20000AIL PerkinElmer 940 Winter St. Waltham464900 , MA 02451 USA WWW www.cambridgesoft.com ChemBioOffice, ChemBioDraw, Chem3D, ChemBioFinder & ChemInfo Copyright 1998-2018 PerkinElmer Inc. All Rights Reserved.

ChemACX Vendor List

ALLIEDSIGNAL INC. SPECIALTY APOLLO SCIENTIFIC LTD. AURORA FINE CHEMICALS LTD CHEMICALS (INTERMEDIATES) Updated Aug. 2018 Updated Apr. 2018 AMERICAN ADVANCED ORGANICS AVIABOR FINE BORON COMPOUNDS (DIV OF ALBANY MOLECULAR) APOLLO SCIENTIFIC LTD. (SUPPORT RESEARCH LIBRARY) AVONCHEM/CHROMOS EXPRESS LTD AMERICAN ADVANCED SCIENTIFIC New May 2018 INC. AXITEC CO., LTD

APPLICHEM AMERICAN BIOANALYTICAL AZEPINE LTD

AMERICAN BIOCHEMICALS ARBONOVA OY AB -B- AMERICAN CUSTOM CHEMICAL CORP ARCTOM CHEMICALS

New Apr. 2018 MERICAN EPTIDE OMPANY A P C BACHEM AG

ARKÉ ORGANICS SRL AMERICAN RADIOLABELED BASF CHEMICAL INTERMEDIATES CHEMICALS, INC. AROMA CIRCLE BE-ASSOCIATES, LLC AMERICHEM, INC. ARONIS New July 2018 BLD PHARMATECH LTD AMRESCO INC. New Aug. 2018 ARRAN CHEMICAL CO. ANGELINI FINE CHEMICALS BOC SCIENCES ARYLCHEM CO. ANGENE INTERNATIONAL LIMITED BSC CHEMICALS Updated Aug. 2018 ARZA BIOSCIENCE LIMITED

Updated Sep. 2018 BAIHUA BIO-PHARMACEUTICAL CO. ANGUS CHEMICAL COMPANY LTD.

ASAHI GLASS COMPANY - ANNKER ORGANICS FLUOROCHEMICALS DIVISION BALAJI AMINES LTD

ANTIBIOTICOS SPA ASCENT SCIENTIFIC BAYER CORPORATION

ANWARD CHEMICALS BAYER INORGANICS ASHWOOD CHEMICALS LTD.

APEIRON SYNTHESIS ASINEX LTD. BEDOUKIAN RESEARCH, INC.

APEX SCIENTIFIC INC. ASINEX LTD. PLATINUM COLLECTION BEIJING CENTURY RICHAP CHEMISTRY CO. LTD APEXMOL TECHNOLOGY

ASISCHEM INC. BEIJING GOLDEN OLIVE COMPANY APITOXIN ASTATECH, INC. Updated Jan. 2018 BEPHARM LTD. APOLLO SCIENTIFIC LTD. Updated Jan. 2018 (BIOCHEMICALS) ASTAR PHARMACEUTICALS, LLC Updated Sep. 2018 BESTIPHARMA

ATOMOLE SCIENTIFIC CO., LTD. APOLLO SCIENTIFIC LTD. BETA PHARMA, INC. (FLUOROCHEMICALS) AUGUSTUS OILS LTD Updated Apr. 2018 BEWE LEEPHARMA INC.

BIDDLE SAWYER CORPORATION

BIDE PHARMATECH

All specifications subject to change UwithoutS 1notice. 800 315 –7300 INT’L 1 617 588– FAX 1 617 588– EMAIL EU 00 800 875 UK9300 +44 1223 JP9390 0120 73 800 [email protected] M20000AIL PerkinElmer 940 Winter St. Waltham464900 , MA 02451 USA WWW www.cambridgesoft.com ChemBioOffice, ChemBioDraw, Chem3D, ChemBioFinder & ChemInfo Copyright 1998-2018 PerkinElmer Inc. All Rights Reserved.

ChemACX Vendor List

BIO FARMA LTD. -C- CHEM-IMPEX INTERNATIONAL, INC.

BIO-RESEARCH PRODUCTS, INC. CHEMALONG LABS LLC C/D/N ISOTOPES INC. BIOBLOCKS, INC. CHEMBASICS PTY LTD CGENETECH, INC. BIOQUADRANT INC. CHEMBRIDGE CORPORATION CMS CHEMICALS LTD -- BUILDING BLOCKS BIOVISION, INC. CARBOHYDRATES CHEMBRIDGE CORPORATION BIOCHEMIE GMBH CMS CHEMICALS LTD -- ORGANICS SCREENING COMPOUNDS Updated Oct. 2018 BIOCHEMPEG CNH TECHNOLOGIES, INC. CHEMCONTRACT RESEARCH INC. BIOCORE PHARMTECH LIMITED CU CHEMIE UETIKON CHEMDESIGN CORP. (A BAYER BIOFINE INTERNATIONAL INC. CACHESYN INC. COMPANY)

BIOMOL CALAIRE CHIMIE S.A. CHEMFOCUS, LLC

BIOSYNTH AG CALLERY CHEMICAL COMPANY CHEMPACIFIC CORPORATION

BIOTIUM, INC. CAMBREX CORPORATION CHEMSAMPCO, LLC

BIOTREND CHEMIKALIEN GMBH - CAMBRIDGE ISOTOPE LABS CHEMSERVICE, INC. NEUROCHEMICALS CAMBRIDGE MAJOR LABORATORIES, CHEMADA BIOTREND CHEMIKALIEN GMBH – INC. RADIOCHEMICALS CHEMATEK S.P.A. CANCERPHARM GROUP BOERCHEM PHARMTECH CO., LTD CHEMBO PHARMA CO LTD CAPOT CHEMICAL COMPANY LIMITED Updated May 2018 BOROCHEM CARBOMER INC. CHEMCIA SCIENTIFIC, LLC BORON MOLECULAR Updated Feb. 2018 CARBOSYNTH LTD. BOSCHE SCIENTIFIC LLC CHEMFUTURE PHARMATECH CAYMAN CHEMICAL COMPANY BOULDER SCIENTIFIC COMPANY CHEMGENX LLC CELANESE, LTD. BRIDGE ORGANICS CO. CHEMI S.P.A. CENTEC INTERNATIONAL BRIGHT EVERGREEN CHEMICAL TECHNOLOGIES & CENTRAL GLASS CO. LTD.- FINE INVESTIGATIONS, LTD. BURDICK & JACKSON, INC. CHEMICAL DEPARTMENT CHEMICREA INC. BUSH BOAKE ALLEN INC. CERILLIANT CORP. CHEMIELIVA PHARMACEUTICAL CO., BUTT PARK LTD CHANGZHOU SHUOCHENG LTD BIOLOGICAL TECHNOLOGY CO. LTD Updated June 2018

CHANGZHOU WELTON CHEMICAL CHEMINISCHE LABORTORIEN CO.,LTD. DR. SOENKE PETERSEN

CHARKIT CHEMICAL CORPORATION CHEMISPHERE LIMITED

CHATTEM CHEMICALS, INC. CHEMIVATE LIMITED

ChemACX Vendor List

CHEMIZON INC. COMBI-BLOCKS, INC. DIGITAL SPECIALTY CHEMICALS, INC.

CHEMTEC LEUNA - SPECIALTY COMBIPHOS CATALYSTS, INC. DINAMITE DIPHARMA SPA CHEMICALS AND FINE CHEMICALS COOL PHARM, LTD. DIOSYNTH B.V.

CHEMTOS, LLC CORVINUS CHEMICALS DISCOVERY MOLECULES

CHEMTURA CORPORATION CREANOVA, INC. (FORMERLY HÜLS DISHMAN USA AMERICA, INC.) CHEMZON SCIENTIFIC DIVERCHIM CUSCHEM INC. CHENGDU GT BIOCHEM CO.,LTD. DIXIE CHEMICAL COMPANY, INC. CYMTEK LABORATORIES, LIMITED CHESS GMBH DOTTIKON EXCLUSIVE SYNTHESIS AG CYTH CHEMICAL TRADE CO., LTD. CHEVRON PHILLIPS CHEMICAL DYSTAR LP COMPANY LLC -D- DYNAMIT NOBEL GMBH CHIREX LTD.

CHINA NATIONAL CHEMICAL D&O CHEMICALS, INC. -E- CONSTRUCTION CORPORATION D.F. GOLDSMITH CHEMICALS & METALS CHIRACON GMBH CO. ECA INTERNATIONAL CORPORATION

CHIRAGENE CORPORATION DSM FINE CHEMICALS INC. EMD CHEMICALS INC. (FORMERLY CELGENE) DAICEL CHEMICAL INDUSTRIES, LTD. EMKA-CHEMIE CHIRALSTAR INC DAIKIN INDUSTRIES LTD EASTAR CHEMICAL CORPORATION CHIROBLOCK GMBH DAISO CO., LTD. EASTMAN CHEMICAL COMPANY CHIROTECH TECHNOLOGY LIMITED DALTON PHARMA SERVICES INC. ECHELON BIOSCIENCES INC. CHIRON AS DANNIER CHEMICAL, INC. ELAN CHEMICAL COMPANY, INC. CHONGQING JIULONGPO YUHUA CHEMICALS CO., LTD. DANYANG HENGAN CHEMICAL CO., LTD. ELECTRON MICROSCOPY SERVICES

CHUGAI KASEI CO., LTD. DAVOS CHEMICAL CORP. ELEMENT STORE

CILAG AG DAYBIOCHEM TECHNOLOGY CO., LTD ELKIMIA INC.

CITY CHEMICAL LLC DE VOIT ASSOCIATES ELPAR INTERNATIONAL INC.

CIVENTI CHEM DEEPAK CHEMICALS GROUP ENAMINE LTD.

CLARIANT CORPORATION DEEPWATER CHEMICALS ENDOTHERM GMBH

CLASSIC FLAVORS & FRAGRANCES DEGUSSA CORP. ENNOVA MEDCHEM GROUP, INC.

CLEARSYNTH INC. DHRUVTARA CHEMICALS PVT LTD ERNESTO VENTOS S.A.

COALITE CHEMICALS DIAGNOSTIC CHEMICALS LIMITED

ChemACX Vendor List

ERREGIERRE INDUSTRIA CHIMICA FISHER SCIENTIFIC UK GENERICHEM CORPORATION S.P.A FLEXCHEM BV GENOSYS (A SIGMA ALDRICH BRAND) ESPRIT CHEMICAL COMPANY FLUKA CHEMICAL CORP. GENZYME PHARMACEUTICALS ESSTECH, INC. FLUOROCHEM GROUP -- SCALE UP GEORGE UHE COMPANY, INC. EUROLABS LIMITED SOLUTIONS GREATFIELD MINERAL AND EUROPEAN TECHNOLOGIES INC. FLUOROCHEM UK CHEMICAL INC. Updated June 2018

EVOBLOCKS GREENCHEM USA FLUOROUS TECHNOLOGIES, INC. EXCHEM ORGANICS GUANGZHOU TOPWORK FOCUS SYNTHESIS LLC INTERNATIONAL CO. LTD. EXCLUSIVE CHEMISTRY LTD FRAMOCHEM (CHAYSECHEM, NA GWALIOR CHEMICAL INDUSTRIES EXPANSIA S.A. DISTRIBUTOR) LTD.

FRINTON LABORATORIES -F- Updated Sep. 2018 -H-

FRONTIER SCIENTIFIC SERVICES INC. F2 CHEMICALS LTD. Updated Aug. 2018 H&S CHEMICAL CO. INC.

FCH GROUP FRONTIER SCIENTIFIC, INC. HAISO PHARMCHEM Updated Aug. 2018 Updated May 2018 HALOCARBON PRODUCTS CORP. FTECH, INC. FRUTAROM (LABORATORY CHEMICALS) HANDE SCIENCES US FABBRICA ITALIANA SINTETICI FRUTAROM LTD (AROMA CHEMICALS) HANGZHOU APICHEM TECHNOLOGY FAR RESEARCH FUJI HUNT SPECIALTY PRODUCTS CO., LTD. Updated July 2018 FARCHEMIA DIVISION OF TESSENDERLO CHEMIE -G- HANGZHOU PHARMA & CHEM. CO. LTD

FARMAK, A.S. HANGZHOU TRYLEAD CHEMICAL Updated Feb. 2018 G&J RESEARCH CHEMICALS LTD. TECHNOLOGY CO., LTD

FINE CHEMICAL CO., LTD. LANZHOU G.J. CHEMICAL COMPANY, INC. HANGZHOU YUHAO CHEMICAL BELFAST TECHNOLOGY CO., LTD GFS CHEMICALS, INC. FINE CHEMICALS CORPORATION HANSHAN AGILEBIOCHEM (PTY) LTD. GNI CHEMICALS CORPORATION HETCAT FINE ORGANICS LTD., SEAL SANDS GANES CHEMICALS INC. HETEROCYCLICS INC. FINETECH INDUSTRY LTD GAYLORD CHEMICAL CORPORATION Updated Jan. 2018

FINORNIC CHEMICALS (I) PVT. LTD. GELEST INC. HEXAGON LABS INC.

FIRMENICH SA GENERAL INTERMEDIATES OF HIGH PERFORMANCE PRODUCT CANADA ENGINEERING FIRST CHEMICAL CORP.

FISHER SCIENTIFIC (U.S.)

ChemACX Vendor List

HOKKO CHEMICAL INDUSTRY CO., LTD. IRIS BIOTECH GMBH KAÏRONKEM - FINE CHEMICALS DIVISION ISOCHEM, (CHAYSECHEM, NA KEMIRA FINE CHEMICALS HOVIONE GROUP DISTRIBUTOR) KEY MOLECULAR CORPORATION HUHUGENE INC. ISOTEC INC. KEY ORGANICS BIONET BIOCHEMICALS

-I- -J- KEY ORGANICS BIONET BUILDING BLOCKS

IAN HETEROCYCLE CO., LTD. J&K SCIENTIFIC LTD KEY ORGANICS BIONET COMBINED- SCREENING-FRAGMENTS ISP FINE CHEMICALS (FORMERLY J&W PHARMLAB, LLC Updated Jan. 2018 GAF) Updated Oct. 2018 KEY ORGANICS BIONET FRAGMENT IVD (A SIGMA-ALDRICH BRAND) J.P. PHARMA-CHEM INDUSTRIES LIBRARY

ICON SERVICES J.H. CALO COMPANY KEYINTERMEDIATE

IHARA CHEMICAL INDUSTRY CO., LTD. J.T. BAKER KINENTIA BIOSCIENCES New Sep. 2018 IHARA NIKKEI CHEMICAL INDUSTRY JPM2 PHARMACEUTICALS, INC. CO., LTD. KINGCHEM INC. JRD FLUOROCHEMICALS LTD INFARMATIK, INC. KINGSCIENTIFIC JIANGSU INSTITUTE OF ECOMONES INABATA AMERICA CORP. KINGSH CHEMICALS INC. JIANGSU ZHONGDAN CHEMICAL INDOFINE CHEMICAL COMPANY, IMP. & EXP. CO., LTD. KISHIDA BUILDING BLOCKS INC. JOST CHEMICAL KISHIDA CHEMICAL CO., LTD INDUSTRIA CHIMICA MILANESE S.P.A. JUNSEI CHEMICAL CO., LTD KLAUS F. MEYER GMBH INNOCECHEM CHEMICAL CO., LTD. JUPITER BIOSCIENCES LTD KOEI CHEMICAL COMPANY, LTD INSIGHT CHEMICAL SOLUTIONS JUPITER CHEMICALS, INC. KYOWA HAKKO KOGYO CO., LTD. INTERBIOSCREEN LTD. (BIOLOGICALS) -K- INTERBIOSCREEN LTD. (BUILDING BLOCKS) K-I CHEMICAL INDUSTRY CO., INTERBIOSCREEN LTD (SCREENING LTD. COMPOUNDS) Updated Aug. 2018 KADEN BIOCHEMICALS GMBH

INTERCHEM CORP. KANEKA CORPORATION - FINE CHEMICALS DIVISION INTERNATIONAL FLAVORS & FRAGRANCES INC. KANTO CHEMICAL CO., INC.

IOLITEC GMBH & CO KG KATWIJK CHEMIE BV

ChemACX Vendor List

-L- MANCHESTER ORGANICS LTD MOLECULAR PROBES, INC. Updated June 2018 LC LABORATORIES MOLEKULA MARKER GENE TECHNOLOGIES, INC LGM PHARMA MOLEPEDIA CO., LTD. MARSHALLTON RESEARCH LKT LABORATORIES, INC. LABORATORIES, INC. MORAVEK BIOCHEMICALS Updated Feb. 2018 LABNETWORK MATERIA INC. MORFLEX, INC. LABORATORI MAG SPA MATRIX SCIENTIFIC Updated Sep. 2018 MORRE-TEC INDUSTRIES, INC. LANCASTER SYNTHESIS INC. MAYBRIDGE CHEMICAL COMPANY, MORTON INTERNATIONAL, INC. LANSDOWNE CHEMICALS PLC LTD.

LANXESS AG MCULE Updated Aug. 2018 -N- LANZHOU TECH BIOCHEMICAL CO. LTD. MEDKOO BIOSCIENCES NSC TECHNOLOGIES LAPORTE PERFORMANCE CHEMICALS MEDICAL ISOTOPES, INC. (FORMERLY INSPEC GROUP) NACALAI TESQUE INC MEGAZYME INTERNATIONAL LATOXAN NAMIKI-SHOJI MELFORD LABORATORIES LTD. Updated Oct. 2018 LEADGEN LABS, LLC Updated Sep. 2018 MENAI ORGANICS NANJING DAXIAN CHEMICAL INSTITUTE LTD. LIFE CHEMICALS INC. MERCK SCHUCHARDT OHG NANJING PHARMACEUTICAL FACTORY LIVCHEM LOGISTICS GMBH METALL-CHEMIE GOERRIG GMBH & CO., LTD. CO. KG LOBA FEINCHEMIE AG NANJING RAYMON BIOTECH CO., LTD MICROCOMBICHEM E.K. LONZA LTD. NANJING REDLINE LTD. MILESTONE PHARMTECH LLC LUKNOVA INC NEOMPS, INC. MILLIONLINK (TIANJIN) LUMAC*LSC B.V. INTERNATIONAL TRADE CO., LTD. NEOSYN LABORATORIES INC.

LYONDELL CHEMICAL COMPANY MINOL ACIDS & CHEMICALS PVT. LTD. NETQEM (FORMERLY ARCO CHEMICAL COMPANY) MITCHELL COTTS CHEMICALS NEW ZEALAND PHARMACEUTICALS LIMITED MITENI SPA -M- NICHIMEN AMERICA INC. MITSUBISHI RAYON CO., LTD. NIGU CHEMIE GMBH MP BIOMEDICALS (FORMERLY MITSUI CHEMICALS, INC. ICN BIOMEDICALS, INC.) NIHON NOHYAKU CO., LTD. MOLBRIDGE MV LABORATORIES, INC. NIPA HARDWICKE INC. MOLE CHEMICAL CORPORATION MACFARLAN SMITH MOLECULAR BIOSCIENCES MALLINCKRODT LABORATORY CHEMICALS All specifications subject to change UwithoutS 1notice. 800 315 –7300 INT’L 1 617 588– FAX 1 617 588– EMAIL EU 00 800 875 UK9300 +44 1223 JP9390 0120 73 800 [email protected] M20000AIL PerkinElmer 940 Winter St. Waltham464900 , MA 02451 USA WWW www.cambridgesoft.com ChemBioOffice, ChemBioDraw, Chem3D, ChemBioFinder & ChemInfo Copyright 1998-2018 PerkinElmer Inc. All Rights Reserved.

ChemACX Vendor List

NIPPOH CHEMICALS CO., LTD. OSAKA ORGANIC CHEMICAL INDUSTRY, LTD. PHARMACIA & UPJOHN COMPANY NIPPON SHOKUBAI CO. LTD. OTAVA PHARMCO PRODUCTS INC. NORCHIM S.A. OXCHEM CORPORATION PHARMTEN CHEMICAL CO., LIMITED NORQUAY TECHNOLOGY INC. USA Updated Dec. 2017 PHOENIX CHEMICALS NORTHEAST PHARMACEUTICAL GROUP CO. LTD -P- PHYTOLAB GMBH & CO. KG

NOVABIOCHEM (EMD BIOSCIENCES, PLATTE VALLEY SCIENTIFIC, LLC INC.) PFL FINE CHEMICALS GMBH POLI INDUSTRIA CHIMICA S.P.A. NOVASYN ORGANICS PVT. LTD. PK CHEM POLIUM TECHNOLOGIES, INC. NOVEL CHEMICAL SOLUTIONS PNK UNITED, INC. POLYCARBON INDS., INC. NOVELKORE PPG-SIPSY POLYMER LABORATORIES LTD NOVOCHEMY LTD. PALINDENT ORGANIC INTERMEDIATES POLYORGANIX, INC.

-O- PANCHIM POLYSCIENCES, INC. Updated Jan. 2018 PARADIGM SCIENTIFIC OAKWOOD PRODUCTS, INC. PORSE FINE CHEMICAL CO., LTD. PARISH CHEMICAL COMPANY OCCIDENTAL PETROLEUM PRATAP ORGANICS CORPORATION PARKWAY SCIENTIFIC LLC Updated July 2018 PRECISION BIOCHEMICALS, INC. OMEGACHEM, INC. Updated Apr. 2018 PEAKDALE FINE CHEMICALS LIMITED PRECURSOR CHEMICALS, INC.

ONTARIO PHARMA RESEARCH PENG TENG SHANGHAI FINE CHEMICAL PRINCETON BIOMOLECULAR CHEMICALS CO. RESEARCH, INC. (BUILDING BLOCKS) Updated Oct. 2018 ONYX SCIENTIFIC LIMITED PENN SPECIALTY CHEMICALS, INC. PRINCETON BIOMOLECULAR OPTIMA CHEMICAL GROUP LLC PENTAGON CHEMICALS RESEARCH, INC. (SCREENING COMPOUNDS) ORGANICA FEINCHEMIE GMBH PEPTECH CORPORATION New Oct. 2018 WOLFEN PERKINELMER CHEMICALS PROCHEM, INC. ORGANIX, INC. PFALTZ & BAUER, INC. PRODOTTI CHIMICI E ALIMENTARI ORGANOCHEM LTD Updated Dec. 2017 SPA

ORGAPHARM-AXYNTIS GROUP PFANSTIEHL LABORATORIES, INC. PURE CHEMISTRY SCIENTIFIC INC.

ORGASYNTH PHARMABLOCK R&D CO. LTD. -Q- ORIBASE PHARMA PHARMACORE, INC.

ORION CORPORATION FERMION PHARMABRIDGE QUANTA BIODESIGN, LTD.

PHARMACEUTICAL WORKS POLPHARMA QUEEN’S UNIVERSITY OF BELFAST S.A. All specifications subject to change UwithoutS 1notice. 800 315 –7300 INT’L 1 617 588– FAX 1 617 588– EMAIL EU 00 800 875 UK9300 +44 1223 JP9390 0120 73 800 [email protected] M20000AIL PerkinElmer 940 Winter St. Waltham464900 , MA 02451 USA WWW www.cambridgesoft.com ChemBioOffice, ChemBioDraw, Chem3D, ChemBioFinder & ChemInfo Copyright 1998-2018 PerkinElmer Inc. All Rights Reserved.

ChemACX Vendor List

-R- -S- SHANGHAI EXCELLENT CHEMICAL CO., LTD.

SHANGHAI FWD CHEMCIALS CO., LTD. R&S CHEMICALS, INC. S.I.M.S. S.R.L. New Dec. 2017 SHANGHAI HAOYUAN CHEMEXPRESS S.K. CHEMICAL INDUSTRIES CO., LTD R.I. CHEMICAL, INC. SEAC SHANGHAI INTERNATIONAL RCA KG (REUTER CHEMISCHE PHARMACEUTICAL CO., LTD APPARATEBAU KG) SK ENERGY AND CHEMICAL, INC. SHANGHAI PI CHEMICALS LTD. RSP AMINO ACID ANALOGUES, INC. SKW CHEMICALS SHANGHAI PHARMATECH CO., LTD. RARE CHEMICALS GMBH SNPE CHEMICALS, GROUPE SNPE (PARLING)

RASCHIG AG SALFORD ULTRAFINE CHEMICALS & SHANGHAI PU-JIE FRAGRANCE CO., RESEARCH LTD. LTD. REAXON GBR SAMCHULLY PHARMACY COMPANY, SHANGHAI RACE CHEMICAL CO., LTD REILLY INDUSTRIES, INC. LTD. Updated Oct. 2018

RELAX LTD. SANFUR USA, INC. SHANGHAI REITO CHEMICAL TECHNOLOGY CO., LTD. RELIABLE BIOPHARMACEUTICAL SANOCHEMIA PHARMAZEUTIKA AG CORPORATION SHANGHAI RONGKANG FINE SANTAI LABS CHEMICAL CO., LTD RESEARCH ORGANICS SANTIAGO SHANGHAI SINOFLUORO SCIENTIFIC RHODIA FINE ORGANICS CORPORATION LTD. SAUDI BASIC INDUSTRIES RICHMAN CHEMICAL INC. CORPORATION SHANGHAI SPECBIOCHEM CHEMISTRY GROUP LIMITED RIEDEL-DE HAËN SCHERING AG SHELL CHEMICAL LP RIEKE METALS, INC. SELENA CHEMICALS SICHUAN TONGSHENG AMINO ACID ROBINSON BROTHERS LIMITED SELLECKCHEM CO., LTD

ROCHE SENN CHEMICALS SIGMA ALDRICH LIBRARY OF RARE CHEMICALS ROCKWOOD LITHIUM GMBH SENSACHEM, INC. SIGMA CHEMICAL COMPANY ROHM & HAAS PROCESS CHEMICALS SEQUOIA RESEARCH PRODUCTS LTD SIGMA-ALDRICH BRAND CHEMICALS ROHNER LTD. SHANDONG YOUBANG BIOCHEMICAL TECHNOLOGY CO., LTD. SIGMA-ALDRICH JAPAN K.K. ROMIL LTD SHANGHAI ACT CHEMICAL LIMITED SILAR LABORATORIES - A DIVISION OF RUETGERS-NEASE CORPORATION New Apr. 2018 WRIGHT CORPORATION

RYAN SCIENTIFIC, INC. SHANGHAI AOBO BIO-PHARMACEUTICAL SIMAFEX TECHNOLOGY CO., LTD. RYSCOR SCIENCE, INC. SINOCHEM HEBEI TIANJIN IMPORT - SHANGHAI CHEMHERE CO., LTD EXPORT CORPORATION

SHANGHAI ELITTES ORGANICS CO., LTD. SINON CORPORATION

ChemACX Vendor List

SMALL MOLECULES SUZHOU SINOERA CHEM CO., LTD -T- Updated Mar. 2018 SOHVE CORPORATION SUZHOU YIELD PHARMACEUTICAL TC CHEMICALS CO., LTD. SOLTEC VENTURES, INC. R&D CO., LTD TOSLAB SPECS BUILDING BLOCKS SYNAFFIX BV TAIZHOU KANGDUO SEA BIOCHEMICAL & SPECS NATURAL PRODUCTS SYNCHEM, INC. PHARMACEUTICAL CO., LTD.

SPECTRUM CHEMICAL & LABORATORY SYNFINE RESEARCH TAKASAGO INTERNATIONAL CORP. PRODUCTS SYNINNOVA TAOKA CHEMICAL CO., LTD. SPECTRUM INFO LTD. SYNQUEST LABORATORIES, INC. TECOLAND CORPORATION SPHEROTECH, INC. SYNCHEM LABORGEMEINSCHAFT UG & TENOVA PHARMACEUTICALS INC SPIROCHEM AG CO. KG Updated Jan. 2018

STANFORD MATERIALS COMPANY SYNCOZYMES (SHANGHAI) CO., LTD. TEVA GROUP API DIVISION

STREM CHEMICALS, INC. SYNERGY-SCIENTIFIC LTD. TEXAS BIOCHEMICALS INC.

SUMIKIN CHEMICAL CO. LTD. SYNGANIX SCIENCE INC. THE NEW CENTURY CHEMICAL & PHARMACEUTICAL ENTERPRISE SUMITOMO SEIKA CHEMICALS CO., SYNOVEL LABORATORY CO., LTD. LTD. THE SHEPHERD CHEMICAL COMPANY SYNOVO GMBH SUN BIOCHEMICALS, INC. TOCRIS BIOSCIENCE SYNTAI CHEMICALS & Updated Aug. 2018

SUNOCO CHEMICALS PHARMACEUTICALS, LTD. TOKUYAMA CORPORATION SUNSHINE CHEMICALS COMPANY SYNTASTIC AB TOKYO CHEMICAL INDUSTRY CO., LTD. SUNTTO CHEMICAL SYNTECH SOLUTION Updated Feb. 2018

SUPELCO (A SIGMA ALDRICH BRAND) SYNTESIA CHEMIE GMBH TOMAH PRODUCTS, INC.

SUPRIYA CHEMICALS SYNTHE163 TORAY INDUSTRIES, INC.

SUZHOU CHONTECH PHARMACHEM SYNTHETECH TORONTO RESEARCH CHEMICALS, TECHNOLOGY CO., LTD. INC. SYNTHON CHEMICALS GMBH & CO. KG Updated July 2018 SUZHOU ROVATHIN PHARMATECH CO., LTD. SYNTHON CHIRAGENICS TOSOH CORPORATION CORPORATION SUZHOU RYAN PHARMACHEM TRACTUS COMPANY LIMITED TECHNOLOGY CO., LTD. SYNTHONIX CORPORATION TRANS WORLD CHEMICALS INC. SYNTIDE MEDI-CHEM TECHNOLOGY CO., LTD. TRATAMIENTOS GUADALQUIVIR S.A. (TRAGUSA) SÄUREFABRIK SCHWEIZERHALL (SF-CHEM) TRIFARMA SPA

TRINAPCO, INC.

ChemACX Vendor List

TRIOMPHE FINE CHEMISTRY CO. -Y-

TRIPLEBOND CORP. -W- YAMAKAWA CHEMICAL TYGER SCIENTIFIC INC. YUANHONG SINOCHEMICAL WACKER CHEMICALS (USA) YUHAN CORPORATION -U- WAKO PURE CHEMICAL INDUSTRIES, LTD. -Z- USDAC COMPANY WATANABE CHEMICAL INDUSTRIES, LTD. UBE INDUSTRIES, LTD. - FINE ZAMBON GROUP CHEMICALS DIVISION WATEC LABORATORIES, INC. Updated Mar. 2018 ZENECA SPECIALTIES UBICHEM PLC WATERSTONE TECHNOLOGY, LLC ZEON CORP UNAVERACHEMLAB GMBH WHYTE CHEMICALS LIMITED ZERENEX BIOACTIVES UNITED STATES PHARMACOPEIA (A SIGMA ALDRICH BRAND) WILLIAM BLYTHE LTD. ZERENEX MOLECULAR LIMITED

WILSHIRE CHEMICAL CO., INC. ZHEJIANG KANGYU PHARMACEUTICAL -V- CO.,LTD WINNER GROUP INTERNATIONAL LTD. ZHEJIANG OUHUA CHEMICAL VWR INTERNATIONAL GMBH WONDA SCIENCE INC. IMP.&EXP.CO.,LTD

VWR INTERNATIONAL, LLC WONDERCHEM CO., LIMITED ZHENGTAI PHARMA & CHEM CO., LTD.

VANDEMARK GROUP WUXI APPTEC CO., LTD ZYLEXA PHARMA LTD

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