| HS CODE | DESCRIPTION |
|---|---|
| 283510 | Phosphinates (hypophosphites) and phosphonates (phosphites) |
| 2835100010 | Sodium hypophosphite monohydrate (CAS RN 10039-56-2) |
| 2835100020 | Sodium hypophosphite| (CAS|RN|7681-53-0) |
| 2835100030 | Aluminium Phosphinate|(CAS RN 7784-22-7) |
| 283522 | Phosphates |
| 283522 | Of mono- or disodium |
| 283524 | Of potassium |
| 283525 | Calcium hydrogenorthophosphate ('dicalcium phosphate') |
| 283526 | Other phosphates of calcium |
| 28352910 | Of triammonium |
| 28352930 | Of trisodium |
| 283531 | Polyphosphates |
| 283531 | Sodium triphosphate (sodium tripolyphosphate) |