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2935.90.32.00/Sulfacetamide Sodium 99% Pure Pharmaceutical/Canada

Sulfacetamide Sodium 99% Pure Pharmaceutical from Canada

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 — Canada → 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)
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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

Sulfacetamide Sodium 99% Pure Pharmaceutical from Canada — Import Duty Rate | HTS 2935.90.32.00