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Pharma Gluconic Acid Crystals from Mexico

Crystalline gluconic acid meeting EP/BP pharmacopeia standards for use in injectable formulations and antibiotic production. HTS 2918.16.10.00 classification as carboxylic acid with alcohol function.

Duty Rate — Mexico → United States

16%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Submit DMF (Drug Master File) reference if US-based importer requires it

Validate crystal form (alpha/beta) doesn't affect classification but include in COA

Comply with USP <467> microbial limits testing documentation