| Naics index | Naics index description |
|---|---|
| 325199 | Chloropicrin manufacturing |
| 325199 | Citral manufacturing |
| 325199 | Citrates, not specified elsewhere by process, manufacturing |
| 325199 | Citric acid manufacturing |
| 325199 | Citronellal manufacturing |
| 325199 | Coumarin manufacturing |
| 325199 | Cream of tartar manufacturing |
| 325199 | Decahydronaphthalene manufacturing |
| 325199 | Diethylene glycol manufacturing |
| 325199 | Dimethyl divinyl acetylene (di-isopropenyl acetylene) manufacturing |