Sulfacetamide Sodium 99% Pure Pharmaceutical from Mexico
99% pure sulfacetamide sodium meeting pharmaceutical monograph requirements, classified under HTS 2935.90.32.00 as a specifically named sulfonamide anti-infective. Used in topical creams, solutions, and systemic formulations.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• HPLC purity certificate required showing >99% assay value
• Heavy metals testing per USP <231> mandatory for pharma grade
• Specify sodium salt explicitly in commercial invoice