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THC Pharmaceutical Reference Standard from Canada

Certified THC reference standard used for analytical testing, classified under HTS 2932.95.00.00 as a pure tetrahydrocannabinol isomer. Meets Chapter 29 requirements for chemically defined compounds with added stabilizers only for preservation/transport as permitted by note (f).

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Include USP/NF or EP certificate of analysis confirming ≥99% purity and correct isomer configuration

Declare as 'Reference Standard for Laboratory Use Only' to avoid therapeutic product scrutiny under Chapter 30

THC Pharmaceutical Reference Standard from Canada — Import Duty Rate | HTS 2932.95.00.00