- Hawkins, Inc
- Advanced Chemical Logistics
- WEGO Chemical & Mineral Corp.
- EndoPharmaceuticals
- Taminco
- Unichem Chemicals
- American Tartaric Products, Inc.
- TRI-CHEM, Inc.
- Lacamas Laboratories
- Midpoint Chemicals Company, LLC
- FBC Industries, Inc.
- Infrared Analysis, Inc.
- Koch Industries, Inc.
- Airgas Specialty Products
- Micro Powders, Inc.
- Perstorp Specialty Chemicals
- IMC Global Inc.(Phosphates/Potash)
- Synergy Distribution
- Cemsac
- Specialty Enzymes & Biotechnologies Co.
- HASANPHARMA
- Henkel Electronic Materials
- Pisgah Labs Inc.
- BIOTREND Chemicals, LLC
- Cove Pharmaceutical Supplies
- Dixie Chemical Company
- HUNGLO GLOBAL TRADING COMPANY LLC
- Plasticolors, Inc.
- PotashCorp
- Affinitis Pharma LLC
- Asarco LLC
- Specialty Polymers and Services, Inc.
- Aqua-Chem, Inc.
- Esoteric Research Team
- LabResearchSupply
- Carbolytic Materials Company
- EnerChem Incorporated
- Inhibitor2
- Eric Brown
- American Chemet Corporation
