United StatesInternational Specialty Chemicals, Inc.United StatesNOVA ChemicalsUnited StatesAmerican Radiolabeled Chemical, Inc
CanadaAims Fine Chemicals, Inc.United StatesUNITED MINERAL & CHEMICAL CORPORATIONUnited StatesCLP Chemicals
GermanyNabaltec GmbH
United KingdomInglecliff Ltd
IndiaAARTI INDUSTRIES LIMITEDUnited StatesTransammonia, IncCanadaAdvanced Polymer Materials Inc.United StatesLyondell Chemical Company
NetherlandsJoss Elastomers B.V.,United StatesHELM U.S. Corporation
South KoreaDongkook Pharm. Co., Ltd.
SwitzerlandAJE GmbHIndiaLaxachem Organics Pvt. LtdUnited KingdomCMS Chemicals LimitedIndiaBhushilpa Chemicals Pvt. LtdUnited StatesSheboygan Paint Co.IndiaChemilacIndiaAsiatic Color Chem India Limited.IndiaAMI DRUGS & SPECIALITY CHEMICALS PVT LTDOther RegionsTrinity General Trading LLCIndiaDepartment of Chemicals & Petro-ChemicalsCanadaSussex Research Laboratories IncGermanyCEWIMEX GmbHSwitzerlandAZAD FINE CHEMICALS Limited Liability Company
Spainchimet spa
FranceBiochimex