Ninhydrin Monohydrate 98% Technical Grade from Japan
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 — Japan → Canada
0%
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