Ninhydrin Monohydrate 98% Technical Grade from Canada
Technical grade 1,2,3-Indantrione monohydrate (98% purity) used in biochemical research and amino acid analysis. Precisely matches HTS 2914.40.2000 definition for import tariff purposes. Bulk packaged for research institutions and industrial labs.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Bulk shipments require additional stability testing documentation for monohydrate crystal form
• Declare intended research vs commercial use—may affect drawback eligibility
• Ensure proper UN packaging group III labeling for international transport