Pharmaceutical Cobalt Carbonate USP from Japan
USP-grade cobalt carbonate meeting pharmacopeia standards for use in trace mineral supplements and vitamin formulations. Qualifies under HTS 2836.99.10.00 as pure cobalt carbonate, not medicinal preparations.
Duty Rate — Japan → United States
4.2%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• FDA drug master file reference required; bulk API status needs confirmation
• Microbiological testing certificates mandatory; cobalt bioavailability specs
• Avoid tablet form; finished dosage forms go to Chapter 30