United StatesSolvay Chemicals, Inc.United StatesMil-Spec Industries Corporation
South KoreaShinwon Chemical & Trading Corp.United StatesALTIVIAUnited StatesBOSCOGEN, INC.United StatesPVS Chemicals Inc.
IndiaBIO-INDIA BIOLOGICALS (BIB) CORPORATIONUnited StatesAstro Chemicals Inc. Springfield, MAUnited StatesBHS MarketingIndiaR. L. FINE CHEMUnited StatesPride Solvents & Chemical Co.United StatesNeoMPS, Inc.Other RegionsHMC Polymers Co., LtdOther RegionsSiam Chemical Industry Co. Ltd.United StatesPMP Fermentation Products Inc.
GermanyH&M CHEMICAL TRADING GMBHOther RegionsThai Polyphosphate & Chemicals Co. Ltd.United StatesMagrabar Chemical CorpUnited StatesSilicaStar Industries Inc.Other RegionsRan Industrias Quimicas S.A.Other RegionsSaporiti S.A.United StatesAaron Industries Inc.
MexicoProsi S.A. de C.V.United StatesUSALCO
SwitzerlandRocheIndiaALKALOIDS CORPORATIONIndiaNeelam Aqua & Speciality Chem (P) Ltd.United StatesArchon Vtamin CorporationUnited StatesValeant Pharmaceuticals InternationalOther RegionsJD Supply Company