Triammonium Phosphate Anhydrous Powder from United States
Anhydrous triammonium phosphate powder (NH4)3PO4 is a chemically defined inorganic salt used in pharmaceutical buffering and nutrient media preparation. It is classifiable under the 'Other' phosphates of this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is anhydrous and chemically defined
• Provide the exact chemical formula and purity to CBSA
• If for pharmaceutical use, ensure compliance with Health Canada regulations