HS Code | Description |
---|---|
283510 | Phosphinates (hypophosphites) and phosphonates (phosphites) |
283522 | Phosphates |
283524 | Of potassium |
283525 | Calcium hydrogenorthophosphate ('dicalcium phosphate') |
283526 | Other phosphates of calcium |
283529 | Other |
283531 | Polyphosphates |
283539 | Other |