HS 28.35.24WCO HS 2022
Phosphates; of potassium, whether or not chemically defined
- Chapter
- 28
- Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes
- Heading
- 28.35
- Phosphinates (hypophosphites), phosphonates (phosphites), and phosphates; and polyphosphates, whether or not chemically defined
- Level
- Subheading
- International 6-digit level (WCO HS 2022)