Bulk D(-)-p-Hydroxyphenylglycine Free Base Stabilized from Mexico
Stabilized free base form convertible to HTS 2922.50.11.00 salts, but classified here if salt-specific. Industrial bulk pack.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6093.5%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
• Salt formation capability cert
• Dust control measures
• Drum certification 55-gal