| Supplier Name |
| A.G. Scientiic, Inc. |
| Aagami, Inc. |
| Aagile Labs Division of Tyger Scientiic |
| Aakash Chemicals and Dye-Stuffs, Inc. |
| Aalen Chemical Co., Ltd. |
| AAPER Alcohol & Chemical Co. |
| Aaron Chemistry GmbH |
| AAT Pharmaceutical, LLC |
| AB Chem Technologies, LLC |
| AB Chemicals Inc. |
| Abbott Laboratories |
| ABCR GmbH & CO. KG |
| ABR-Afinity BioReagents |
| ABX Advanced Biochemical Compounds |
| ACB Blocks Ltd. |
| Accela ChemBio Co. Ltd. |
| AcceleDev Chemical LLC |
| Accellant, Inc. |
| Ace Synthesis, LLC |
| Aceneobiochem, Inc. |
| Acesys Pharmatech Corp |
| Aceto Corporation |
| Acme Bioscience, Inc. |
| ACP Scientiic |
| Acros Organics |
| ACTIVATE SCIENTIFIC GmbH |
| Adesis, Inc. |
| Advanced Asymmetrics, Inc. |
| Advanced ChemTech |
| Advanced ImmunoChemical Incorporated |
| Advanced Molecular Technologies Pty Ltd |
| Advanced Polymer Materials Inc. |
| Advanced Quality Scitech USA, Inc. |
| Advanced Synthesis Technologies |
| Advanced Targeting Systems |
| Advanced Technology & Industrial Co., Ltd. |
| AGTC BIOPRODUCTS LTD. |
| Air Products and Chemicals, Inc. |
| Aithaca Chemical Corp. |
| AK Scientiic, Inc. |
| AKL Research LLP |
| AKos Consulting & Solutions Deutschland GmbH |
| Albemarle Corporation |
| Alberta Research Council |
| Albion Chemicals Group |
| Alexis Corporation |
| ALFA AESAR, AVOCADO, LANCASTER |
| AliaChem a.s. |
| Allichem LLC |
| Alltech Associates, Inc., A GRACE Company |
| Allweys LLC |
| AllyChem Co., Ltd. |
| Almac Sciences |
| Amatek Chemical Co., Ltd. (AmatekChem) |
| AmberMoltech LLC |
| American Custom Chemicals Corporation |
| American Diagnostica Inc. |
| American Peptide Company |
| American Qualex |
| American Radiolabeled Chemicals, Inc. |
| Amersham Biosciences, Inc. |
| AMFINECOM INC. |
| AmplaChem Inc. |
| AMRESCO Inc. |
| AMRI |
| AnaSpec, Inc. |
| AndaChem, Inc. |
| Angelini Fine Chemicals |
| Anichem LLC |
| Anilax Enterprises Incorporated |
| APAC Pharmaceutical, LLC |
| Apin Chemicals Ltd. |
| Apollo Scientiic Ltd. |
| AppliChem GmbH |
| Applied Biosystems |
| AQCHEM, LLC |
| Archimica |
| Argus Chemicals SRL |
| Ark Pharm, Inc. |
| ArONIS |
| Array Biopharma Inc. |
| ART-CHEM GmbH |
| Ascent Scientiic Ltd |
| ASDI Incorporated |
| Ash Stevens, Inc. |
| AsInEx Ltd. |
| AsisChem, Inc. |
| AstaTech, Inc |
| ASW MedChem, Inc. |
| Asymchem Laboratories, Inc. |
| ATI Wah Chang |
| Atlantic Equipment Engineers |
| Atlantic Research Chemicals Ltd. |
| Atlantic SciTech Group, Inc. |
| Aurora Fine Chemicals Ltd. |
| AUSTRAL Biologicals |
| AvaChem Scientiic LLC |
| AVIABOR OAO |
| AzaSynth |
| Supplier Name |
| Bachem AG |
| Barker Industries, Inc. |
| BASF Aktiengesellschaft |
| BASF Corporation |
| BASR Fine Chemicals |
| Baxenden Chemicals Ltd. |
| Baymag |
| BD Biosciences |
| Beckman Coulter, Inc. |
| Bedoukian Research, Inc. |
| Beijing Golden Olive Company |
| Beijing Honghui Meditech. Co. Ltd |
| Beijing Oriental Berger S&T Co., Ltd. |
| Beijing PharmaSciences Co., Ltd. |
| Beijing Zhongshuo Pharmaceutical Technology Development Co., Ltd. |
| BePharm Ltd. |
| Berry & Associates, Inc. |
| Best West Laboratories, Inc. |
| Beta Pharma, Inc. |
| BETAPHARMA (SHANGHAI) CO., LTD. |
| Bethyl Laboratories, Inc. |
| Bharavi Laboratories (P) Ltd. |
| BICKFORD CONSULTING KEG |
| Biddle Sawyer Corporation |
| Bidragon Pharmservice LLC |
| BioBlocks, Inc. |
| BioCatalytics Inc. |
| Biocon India Limited |
| BIODESIGN International/OEM Concepts |
| Bio-Farma |
| Biogene Organics Inc. |
| Bioine International Inc. |
| Biolog Life Science Institute |
| BIOLOGOS, INC. |
| Biomeda Corporation |
| BIOMOL INTERNATIONAL, LP |
| BioOrganics & Applied Materials Pvt. Ltd. |
| BIOPUR AG |
| BioQuadrant Pharmaceutical Intermediates Inc. |
| Biosearch Technologies, Inc. |
| BioSpectra, Inc. |
| Biosynth AG |
| BIOTREND Chemikalien GmbH |
| BioVectra dcl |
| Bio-Vin Research Laboratories |
| Biozyme Laboratories International, Ltd. |
| BITeomics, Inc. |
| Boaopharma, Inc. |
| Boehringer Ingelheim GmbH |
| BoroChem SAS |
| Boron Molecular Inc. |
| BOSCHE SCIENTIFIC, LLC |
| Boulder Scientiic Company |
| Bridge Bioservice LLC |
| Bridge Organics |
| Bright Chemicals (HK) Ltd. |
| Bright Pharmaceuticals Co., Ltd. |
| British Salt Ltd. |
| Bruno Bock Chemische Fabrik GmbH & Co. |
| Butt Park Ltd. |
| Supplier Name |
| C/D/N Isotopes Inc. |
| Caledon Laboratories Ltd. |
| Caltag Laboratories |
| Cambrex Pharma & Biopharmaceuticals |
| Cambridge Isotope Laboratories, Inc. |
| CARBOCHEM, Inc. |
| Carbocore, Inc. |
| CarboMer, Inc. |
| Cardiff Chemicals Ltd. |
| Cardolite Corporation |
| Carolina International Sales Co., Inc. |
| Cayman Chemical Company |
| Cell Sciences, Inc. |
| Central Glass Co. Ltd. |
| CERAC, Inc. |
| Ceres Chemical Co. Inc. |
| Cerilliant Corporation |
| cfm Oskar Tropitzsch |
| CGeneTech, Inc. |
| Changzhou Hi-Tech Chemicals Ltd. |
| Changzhou Huaren Chemical Co., Ltd. |
| Changzhou Tigar Fine Chemical Co., Ltd. |
| Charkit Chemical Corporation |
| Chattem Chemicals, Inc. |
| Chemada Fine Chemicals |
| Chemat Technology, Inc. |
| Chembasics Pty Ltd |
| ChemBridge Corporation |
| ChemCollect GmbH |
| Chemcube |
| Chemdel Laboratory |
| Chemetall GmbH |
| ChemFocus, LLC |
| Chemgenx, LLC |
| Chemical Block Ltd. |
| Chemical Products Corporation |
| Chemiceuticals, LLC |
| Chemicon Internatinal, Inc. |
| Chemicrea Inc. |
| ChemiK Co., Ltd. |
| Chem-Impex International, Inc. |
| Cheminova A/S |
| CHEM-IS-TRY, Inc. |
| Chemizon Inc. |
| ChemOvation Ltd. |
| ChemPaciic Corporation |
| Chemper |
| ChemSampCo, Inc. |
| ChemService Inc. |
| CHEMTEC LEUNA |
| Chengdu Green Chem. Co., Ltd. |
| CHESS GmbH |
| Chimex Ltd. |
| CHIMMED Company |
| China Hallochem Pharma Co., Ltd. |
| China Qingdao Hong Jin Trading Co., Ltd. |
| Chiping Huahao Chemical Co., Ltd. |
| Chiracon GmbH |
| Chiral Chemicals |
| Chiral Quest (Jiashan) Co. |
| Chiramer, Inc. |
| ChiroBlock GmbH |
| Chiroine Chemicals Company |
| Chiron AS |
| Chirotech, A Wholly Owned Subsidiary of Dow Chemical Company |
| Chontech, Inc. |
| Chriskev Company, Inc. |
| ChromaDex |
| Ciba Specialty Chemicals Corp., Additives Division |
| Cilag AG |
| City Chemicals Corporation |
| CiVentiChem |
| Classic Flavors & Fragrances |
| CLONTECH Laboratories, Inc. |
| CMS Chemicals Limited |
| CNH Technologies, Inc. |
| Combi-Blocks Inc. |
| CombiPhos Catalysts, Inc. |
| ComGenex, Inc. |
| Contract Chemicals, Ltd. |
| Cooper Chemical Company |
| Cortex Biochem, Inc. |
| Covance Research Products Inc. |
| Crescent Chemical Co., Inc. |
| CSPS Pharmaceuticals, Inc. |
| CU Chemie Uetikon GmbH |
| Cuschem, Inc. |
| Supplier Name |
| D & O PHARMACHEM INC. |
| D.F. Goldsmith Chemical & Metal Corp. |
| Daicel Chemical Industries, Ltd. |
| Daikin Chemicals Sales, Ltd. |
| DAISO CO., LTD. |
| DAKO |
| Dalton Chemical Laboratories, Inc. |
| Daniels Fine Chemicals Ltd. |
| DAPENG PHARMACEUTICAL INDUSTRY CO., LTD. |
| Dastech International, Inc. |
| Davos Chemical Corporation |
| Daxian Chemical Institute (DCI) Ltd. |
| Deepwater Chemicals, Inc. |
| Degussa AG |
| Dextra Laboratories Ltd. |
| Dhruvtara Chemicals Pvt. Ltd. |
| Digital Specialty Chemicals, Inc. |
| Discovery ChemScience LLC |
| Dixie Chemical Company |
| DKSH Switzerland Ltd. |
| D-L Chiral Chemicals, LLC |
| DOTTIKON EXCLUSIVE SYNTHESIS AG |
| Dow Chemical Company |
| Dow Haltermann Custom Processing |
| Dr. Ehrenstorfer GmbH |
| Dr. J. Pharmachem (India) |
| DSL Chemicals (Shanghai) Co., Ltd. |
| DSM Fine Chemicals Inc. |
| DSM Pharma Chemicals |
| Supplier Name |
| F2 Chemicals Ltd. |
| Far Research Inc. |
| Fayeton Inc. |
| FeF Chemicals |
| FERMENTAS Inc. |
| Finechemie & Pharma Co., Ltd. |
| Finorga S. A. |
| Fisher Chemical UK |
| Fisher Scientiic |
| Fisher Scientiic UK |
| Fluorochem Ltd. |
| Fluorous Technologies Inc. |
| FMC Lithium |
| Focus Synthesis LLC |
| Fontarome Chemical, Inc. |
| Formosa Laboratories, Inc. |
| Frinton Laboratories, Inc. |
| Frontage Laboratories, Inc. |
| Frontier Scientiic, Inc. |
| Fulcrum Scientiic Ltd. |
| Fushimi Pharmaceutical Co., Ltd. |
| Fuxin Huifeng Chemical Co. Ltd. |
| Supplier Name |
| Hach Company, Inc. |
| Hande Sciences |
| Hangzhou Aowei Bioengineering Co., Ltd. |
| Hangzhou Capot Chemical Co., Ltd. |
| Hangzhou Trylead Chemical Technology Co., Ltd. |
| Hansa Fine Chemicals GmbH |
| HetCat |
| Hill Brothers Chemical Co. |
| HIXIA Limited |
| Honeywell Burdick & Jackson Inc. |
| Honeywell International |
| Honeywell Specialty Chemicals Seelze GmbH |
| Hu Hu Technology, Inc. |
| Hubei Research Institute of Chemistry |
| HW Sands Corp. |
| Supplier Name |
| I.C. Trading Co., Inc. |
| ICL - Industrial Products |
| Ihara Chemical Industry Co., Ltd. |
| Indium Corporation of America |
| INDOFINE Chemical Company, Inc. |
| Industrial Research Limited |
| InFarmatik Bt. |
| InnovaChem Technology, Inc. |
| Insight Chemical Solutions Ltd. |
| Intatrade Chemicals Ltd. |
| Integra Chemical Company |
| Interbioscreen Ltd. |
| Interchim S.A. |
| International Flavours & Fragrances I.F.F. (GB) Ltd. |
| IRIS Biotech GmbH |
| IsoSep AB |
| Supplier Name |
| J & W PharmLab, LLC |
| J&K Chemical Co., Ltd |
| J.H. Calo Company, Inc. |
| J.T. Baker-A Division of Mallinckrodt Baker, Inc. |
| Jame Fine Chemicals, Inc. |
| James Robinson Limited |
| Jarchem Industries, Inc. |
| Jayant Oil Mills |
| Jena Bioscience GmbH |
| Jiangsu Fangzhou Chemical Co., Ltd. |
| Jiangsu Saintek Co., Ltd. |
| Jiangsu World Chemistry Industry Co., Ltd. |
| Jianxi Dirui Synthetic Chemical Co., Ltd. |
| Jiaxing Chenlong Chemical Co., Ltd. |
| JLM Marketing Inc., Subsidiary of JLM Industries Inc. |
| Johnson Matthey Catalysts |
| Jost Chemical Co. |
| JRD Fluorochemicals Ltd. |
| Jubilant Organosys Ltd. |
| Julich Chiral Solutions |
| Junsei Chemical Co., Ltd. |
| Supplier Name |
| KaironKem |
| Kalexsyn, Inc. |
| Kamiya Biomedical Company |
| Kaneka Corporation |
| Kanto Chemical Co., Inc. |
| Karlan Research Products Corporation |
| Katwijk Chemie B.V. |
| Kava Technology, Inc. |
| KemFine Ltd. |
| Kemira Water Solutions, Inc. |
| KEMPROTEC Limited |
| Kerr-McGee Chemical LLC |
| Key Organics Limited/Bionet Research |
| Kingchem LLC |
| Kingston Chemicals Ltd. |
| Koei Chemical Company, Ltd. |
| Kojundo Chemical Laboratory Co., Ltd. |
| Kokusan Chemical Co., Ltd. |
| Kraeber GmbH & Co. |
| KunShan Huaxin Daily Chemicals Co., Ltd. |
| Supplier Name |
| Macfarlan Smith, A Johnson Matthey PLC Business |
| MacKenzie Company |
| Magical Scientiic LLP |
| Magnesia GmbH |
| Mallinckrodt Baker, Inc. |
| Manchester Organics |
| Marker Gene Technologies, Inc. |
| Marshallton Research Laboratories Inc. |
| Materia Incorporated |
| Matheson Tri-Gas |
| Matreya LLC |
| Matrix Innovation Inc. |
| Matrix Scientiic |
| Maybridge Chemical Co., Ltd. |
| McTony Bio&Chem Inc. |
| Medchem Monomers Ltd. |
| Medical Chemical Corporation |
| Medinoah Inc. |
| Mehta Pharmaceuticals Pvt. Ltd. |
| Melford Laboratories Ltd. |
| Menai Organics Ltd. |
| Merck Schuchardt OHG |
| Metina AB |
| Metropolitan Eximchem Ltd. |
| Milestone PharmTech USA Inc. |
| Millennium Specialty Chemicals Inc. |
| Mineral Research and Development |
| Modepro India Private Limited |
| MolBridge |
| Mole Chemical Corporation |
| Molecular Probes, Inc. |
| MOLEKULA Ltd. |
| Monomer-Polymer & Dajac Laboratories, Inc. |
| Moravek Biochemicals, Inc. |
| MP Biomedicals, Inc. |
| Mutchler Chemical Company, Inc. |
| MV Laboratories, Inc. |
| Supplier Name |
| Pahi, S.L. |
| PARAGOS |
| Parish Chemical Company |
| Parkway Scientiic |
| PCI Synthesis, Inc. |
| PDM, Inc. |
| Peakdale Molecular |
| Pechiney |
| PEE ESS AROMATICS |
| Penglai Marine Bio-Tech Co., Ltd. |
| Penn Specialty Chemicals, Inc. |
| Penta Manufacturing Company |
| PeproTech Inc. |
| PepTech Corporation |
| Peptide Institute, Inc. |
| Peptides International, Inc. |
| Perkin Elmer Life Sciences Inc. |
| Pfaltz & Bauer, Inc. |
| Pfanstiehl Laboratories Inc. |
| PFL Fine Chemicals GmbH |
| PFW Aroma Chemicals B.V. |
| Pharmabridge Inc. |
| Pharmacn Laboratories |
| PharmaCore, Inc. |
| Pharma-Waldhof GmbH |
| Pharmco Products Inc. |
| Pharmed Medicare (P) Ltd. |
| Pierce Biotechnology, Inc. |
| Platte Valley Scientiic, LLC |
| Polymer Laboratories Ltd. |
| Polymer Source |
| PolyOrg, Inc. |
| PolyPeptide Laboratories GmbH |
| Polysciences, Inc. |
| PPG Fine Chemials |
| Precursor Chemicals, Inc. |
| Pressure Chemical Co. |
| Prestwick Chemical, Inc. |
| Priaton GmbH |
| Prime Organics, Inc. |
| Princeton BioMolecular Research, Inc. |
| ProChem, Inc. |
| Promega Corporation |
| PSN Chemical Technology Co., Ltd. |
| Purac America, Inc. |
| Pylam Products Company, Inc. |
| Pyrazine Specialties, Inc. |
| Supplier Name |
| S. Nihar Exports |
| Sachem, Inc. |
| SaiPharmaChem |
| Sanochemia Pharmazeutika AG |
| Sartomer Company Inc. |
| Scandinavian Formulas, Inc. |
| Schenectady International, Inc. |
| SCI Pharmtech, Inc. |
| Scientiic Polymer Products, Inc. |
| Scott Specialty Gases |
| Scripps Laboratories, Inc. |
| Secant Chemicals Inc. |
| Senn Chemicals AG |
| Sequoia Research Products Ltd. |
| Shanghai FWD Chemicals Limited |
| Shanghai Huaxuan Chemical Co., Ltd. |
| Shanghai Husker Chemicals Co., Ltd. |
| Shanghai KeKai Co., Ltd. |
| Shanghai M & U International Trade Co., Ltd. |
| Shanghai Medicilon Inc. |
| Shanghai PI Chemicals Ltd. |
| Shanghai RC Chemicals Co., Ltd. |
| SHANGHAI REITO CHEMICAL TECHNOLOGY CO., LTD. |
| Shanghai Tauto Biotech Co., Ltd. |
| Shanghai ZaiQi Biology Technology Co., Ltd. |
| Shape Products Co. |
| Shearwater Polymers, Inc. |
| Shikoku Chemicals Corporation |
| Siegfried (USA), Inc. |
| Sigma-Aldrich Corporation |
| Simafex |
| Sinova Inc. |
| Small Molecules, Inc. |
| Solutia Inc. |
| Solvay Fluor GmbH |
| Specbiochem Co., Ltd. |
| SpecPharms Co., Ltd. |
| Specs |
| Spectra Group Limited, Inc. |
| Spectrum Chemicals & Laboratory Products |
| Spectrum Info. Ltd. |
| Sri Nidhi Labs Private Limited |
| SST Corporation |
| Steraloids Inc. |
| Stratagene |
| Strem Chemicals, Inc. |
| Suzhou Jingye Medicine & Chemical Co., Ltd. |
| Suzhou Kaiyuan Minsheng Chemicals Technology Co., Ltd. |
| Suzhou Longsheng Fine Chemical Plant |
| Suzhou Rovathin Foreign Trade Co., Ltd. |
| Synchem Inc. |
| Synchem OHG |
| Synergetica, Inc. |
| SynFine Research, Inc. |
| SYNKEM |
| SynPep Corporation |
| SynphaBase AG |
| SynQuest Laboratories, Inc. |
| Syntask Laboratories, Inc. |
| Syntastic AB |
| Syntech Development Company |
| Syntech Solutions |
| Synthetech, Inc. |
| SYNTHON Chemicals GmbH & Co. KG |
| Synthonix |
| Supplier Name |
| TCI America |
| TCI EUROPE N.V. |
| TDC Research, Inc. |
| Technology for Organic Synthesis Laboratory TOSLab |
| Tekchem, S.A. de C.V. |
| Texas Biochemicals Inc. |
| The Altan Corporation |
| The Peptide Laboratory |
| The Shepherd Chemical Company |
| Tianjin TianMao Technology Development Corp. Ltd. |
| Time-Chem Technologies Co., Ltd. (An ISO 9001 and) |
| TimTec Corporation |
| Tocris Bioscience |
| TOKYO CHEMICAL INDUSTRY CO., LTD. |
| Tolly Chemical Co., Ltd. |
| Toray Fine Chemicals Co., Ltd. |
| Toroma Organics Limited |
| Toronto Research Chemicals |
| Torviq |
| TOSOH Corporation |
| Trans World Chemicals, Inc. |
| Trigona oHG |
| TriLink BioTechnologies, Inc. |
| Supplier Name |
| Valenta Company, LC |
| VAV Life Sciences Pvt Ltd |
| Vector Laboratories, Inc. |
| Vertellus Agriculture & Nutrition Specialties LLC (formerly) |
| Vertellus Health & Specialty Products LLC (formerly Heico) |
| Vertellus Health & Specialty Products LLC (formerly Zeeland) |
| Vertellus Health & Specialty Products LLC (formerly) |
| Vertellus Specialties Inc. |
| Vertellus Specialties UK Ltd. (formerly Seal Sands Chemicals Ltd.) |
| Vickers Laboratories Ltd. |
| ViroGen Corporation |
| Vision BioSystems |
| VITAS-M LABORATORY, LTD. |
| Viva Corporation |
| VWR International |
| VWR International, Inc. |
| Supplier Name |
| WACKER CHEMIE AG |
| Wako Pure Chemical Industries, Ltd. |
| Watanabe Chemical Industries, Ltd. |
| Waterstone Technology, LLC |
| WeylChem GmbH |
| White Star Pigments & Chemicals |
| Wilshire Chemical Company Inc. |
| World Metal, LLC |
| Worthington Biochemical Corporation |
| Wuxi D-Stone International Co., Ltd. |