|
| 2411 | Peacock blue lake, manufacturing | |
| 2411 | Pearl essence pigment, synthetic, manufacturing | |
| 2411 | Pentachlorophenol, manufacturing | |
| 2411 | Pentaerythritol, manufacturing | |
| 2411 | Pentane, made from refined petroleum or natural gas liquids | |
| 2411 | Pentene, made from refined petroleum or natural gas liquids | |
| 2411 | Perchloric acid, manufacturing | |
| 2411 | Perchloroethylene, manufacturing | |
| 2411 | Perfume materials (i.e., basic synthetic chemicals such as terpineol), manufacturing | |
| 2411 | Peroxides, inorganic, manufacturing | |
| 2411 | Peroxides, organic, manufacturing | |
| 2411 | Persian orange lake, manufacturing | |
| 2411 | Petrochemicals, made from refined petroleum or natural gas liquids | |
| 2411 | Phenol, manufacturing | |
| 2411 | Phosgene, manufacturing | |
| 2411 | Phosphomolybdic acid lakes and toners, manufacturing | |
| 2411 | Phosphoric acid esters, manufacturing | |
| 2411 | Phosphoric acid, manufacturing | |
| 2411 | Phosphorus compounds, not specified elsewhere by process, manufacturing | |
| 2411 | Phosphorus oxychloride, manufacturing | |
| 2411 | Phosphotungstic acid lakes and toners, manufacturing | |
| 2411 | Phthalic acid, manufacturing | |
| 2411 | Phthalic anhydride, manufacturing | |
| 2411 | Phthalocyanine pigments, manufacturing | |
| 2411 | Pigment, scarlet lake, manufacturing | |
| 2411 | Pigments (except animal black, bone black), organic, manufacturing | |
| 2411 | Pigments (except bone, carbon and lamp black), inorganic, manufacturing | |
| 2411 | Pine oil, manufacturing | |
| 2411 | Pinene, manufacturing | |
| 2411 | Pitch, made by distillation of coal tar | |
| 2411 | Pitch, wood, manufacturing | |
| 2411 | Plasticizers (i.e., basic synthetic chemicals), manufacturing | |
| 2411 | Polyhydric alcohol esters and amines, manufacturing | |
| 2411 | Polyhydric alcohols, manufacturing | |
| 2411 | Potassium aluminum sulphate, manufacturing | |
| 2411 | Potassium bichromate and chromate, manufacturing | |
| 2411 | Potassium bitartrate, manufacturing | |
| 2411 | Potassium bromide, manufacturing | |
| 2411 | Potassium carbonate, manufacturing | |
| 2411 | Potassium chlorate, manufacturing | |