This index is non-exhaustive and is for reference use only. See the National List webpage for a full explanation of this index.
Contact us with any questions and learn more about NOP.
| Scope | Substance Sort descending | Status | Related Terms |
|---|---|---|---|
| Livestock | Potassium Sorbate | Complete | (2e,4e)-hexa-2,4-dienoic acid; 2-4, hexadiennoic acid; 2-4-hexadienoic acid, potassium salt (1:1); 2-propenylacrylic acid; K sorbate; KS; Potassium (2e,4e)-hexa-2,4-dienoate; Potassium 2,3-hexadienoate; Potassium 2,4-hexadienoate; Potassium (e,e)-1,3-pentadiene-1-carboxylic acid; Potassium salt of trans, trans-2,4-hexadienoic acid; Potassium salt, sorbic acid; Sorbic acid, potassium salt; Sorbistat-k. |
| Crops | Potassium Sulfate | Complete | Arcanite; Potash of sulfur; Potassium sulfate; Potassium sulphate; PSC; SOP; Sulfate of potash; Sulphate of potash. |
| Handling | Potassium Tartrate | Complete | Cream of tartar; Monopotassium tartrate; Potassium bitartrate; Potassium hydrogen tartrate; Potassium tartrate made from tartaric acid; Soluble tartar. |
| Livestock | Probiotics | Complete | Beneficial microorganism; Direct fed microbial products; Lactobacillus bacteria; Streptococcus faecium. |
| Livestock | Procaine | Complete | Local anesthetics. |
| Crops | Propane | Complete | Bottled gas; Dimethyl methane; Liquified propane gas; N-propane; Odorized propane; Propyl hydride. |
| Handling | Propane | Complete | Bottled gas; Dimethyl methane; Liquified propane gas; N-propane; Odorized propane; Propyl hydride. |
| Livestock | Propionic Acid | Complete | Carboxyethane; Ethanecarboxylic acid; Ethylformic acid; Metacetonic acid; Methylacetic acid. |
| Crops | Propylene Carbonate | Complete | Cyclic propylene carbonate; Carbonic acid propylene ester; Cyclic, 1,2-propylene carbonate; EPA List 3 Inerts; EPA List 4 Inerts; Propylene glycol cyclic carbonate; 1,2-Propanediol carbonate; 4-Methyl-2-oxo-1,3-dioxolane. |
| Livestock | Propylene Glycol | Complete | 1,2-Dihydroxypropane; 1,2-Propanediol; 1,2-Propylene glycol; 2-Hydroxypropanol; Isopropylene glycol; Methyl ethyl glycol; Methylethyl glycol; Methylethylene glycol; Monopropylene glycol; Propane-1,2-diol; Propylene glycol; Trimethyl glycol. |