| 325199 |
Nitrous ether manufacturing |
| 325199 |
Oleic acid (i.e., red oil) manufacturing |
| 325199 |
Oleic acid esters manufacturing |
| 325199 |
Organo-inorganic compound manufacturing |
| 325199 |
Oxalates (e.g., ammonium oxalate, ethyl oxalate, sodium oxalate) manufacturing |
| 325199 |
Oxalic acid manufacturing |
| 325199 |
Palmitic acid esters and amines manufacturing |
| 325199 |
Pentaerythritol manufacturing |
| 325199 |
Perchloroethylene manufacturing |
| 325199 |
Perfume materials (i.e., basic synthetic chemicals, such as terpineol) manufacturing |