 | ARC Specialty Products |
| |
| BASF |
| |
| Bio-Cat |
| |
| Borden Chemical Inc. |
| |
| Citgo |
| |
 | Clariant Corporation - using distributors only |
| |
|
|
| Nipagin M, Nipiacide PX, BIOPURE 100, ETHYL PARABEN, NIPAGUARD BPX, NIPAGUARD DMDMH, NIPASOL M, NIPASTAT, PHENONIP, PHENONIP XB, PHENOXETOL |
| |
| Conchemco, LTD. |
| |
| Dow |
| |
| Dow |
| |
| Dow Corning |
| |
| Dow/Union Carbide |
| |
| Emerald Kalama |
| |
| ExxonMobil |
| |
| FMC |
| |
| Hercules |
| |
| Hexion |
| |
| Jones-Hamilton Co. |
| |
| Luzenac |
| |
| Lyondell |
| |
| MEGlobal |
| |
| Momentive Specialty Chemicals Inc. |
| |
| Oxy Chem |
| |
| OxyChem |
| |
| PPG |
| |
| Puritan Products |
| |
| Rhodia |
| |
| Sasol |
| |
| Sensient Colors |
| |
| Shell |
| |
|