Diphosphorous pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
280920Subheading
280920 — Phosphoric acid and polyphosphoric acids:
Axit phosphoric và axit polyphosphoric:
Codes under heading 280920
- - - Food grade:
- - - Other:
Data updated: 29/07/2026 · Found wrong or missing data? Report an issue for this code →