Lutidine Pharmaceutical Grade from China
High-purity lutidine (mixed 2,3-/3,5-isomers >99.5%) for Active Pharmaceutical Ingredient synthesis. HTS 2933.39.10.00 applies as lutidines are specifically enumerated. GMP manufactured with full traceability.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.60100%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
• FDA Drug Master File reference and CoA with heavy metals (<10 ppm) specification required
• Temperature-controlled shipping (<25°C) with data loggers for pharma validation