Ninhydrin Monohydrate 98% Technical Grade from China
Ninhydrin monohydrate 98% technical grade is used in biochemical research and amino acid analysis. As a chemically defined 1,2,3-indantrione monohydrate, it is classified under tariff item 2914.40.00 for ketone-alcohols and ketone-aldehydes.
Duty Rate — China → Canada
PGA flags (2)Show detailsHide detailsCFIAAll ProgramsRequiredHCActive Pharmaceutical IngredientsMay be required
- CFIA
All Programs · Required
CANADIAN FOOD INSPECTION AGENCY: CFIA All Programs requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 2914390000–2914500000).
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2914. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Verify the product is not diluted or mixed with solvents, as solutions may be classified differently
• Provide the exact purity percentage in the commercial invoice
• Check if the product qualifies for duty-free treatment under a trade agreement