Glucosamine Hydrochloride 99% USP Grade from China
Ultra-pure USP-verified glucosamine HCl meeting pharmacopeia standards, classified as glucosamine salt in 2932.99.90.10. Essential for GMP supplement manufacturing.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include all 28 USP identity/residual solvent/heavy metal tests
• Batch certificates must trace back to original fermentation source
• Particle size distribution data prevents processing complaints