Hydralazine Hydrochloride BP 99%+ from Mexico
British Pharmacopoeia compliant hydralazine hydrochloride powder, >99% purity, used in compounding IV solutions for acute hypertension. Falls squarely under HTS 2933.99.51.00 as the enumerated aromatic heterocyclic cardiovascular drug per tariff description.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include BP monograph compliance statement; customs rejects without pharmacopeial reference
• Ship under temperature control (15-30°C); deviation voids stability claims
• Avoid 'research chemical' labeling—triggers DEA scrutiny despite non-controlled status