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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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