Chlordecone USP Reference Standard from Canada
Chlordecone meeting United States Pharmacopeia standards for use in calibration and quality control in toxicology testing. It is a pure, separate chemically defined halogenated ketone under HTS 2914.71.00.00, excluded from Chapter 30 immunological products.
Duty Rate — Canada → United States
14%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include USP certificate and intended pharmacopeia use statement; comply with FDA import alerts for controlled substances
• Use temperature-controlled shipping to maintain stability
• Check for DEA scheduling implications in documentation