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2935.90.29.00/Acetylsulfaguanidine USP Grade/China

Acetylsulfaguanidine USP Grade from China

Acetylsulfaguanidine is a synthetic sulfonamide antibiotic classified under HTS 2935.90.2900 as an anti-infective agent used primarily in veterinary medicine for treating bacterial infections in livestock. This USP-grade version meets pharmaceutical purity standards for safe therapeutic use.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Obtain FDA veterinary drug import approval and provide Certificate of Analysis confirming USP purity standards

• Ensure proper labeling as a bulk pharmaceutical chemical, not for human consumption, to avoid misclassification

• Verify supplier GMP certification to prevent customs holds on quality grounds

Acetylsulfaguanidine USP Grade from China — Import Duty Rate | HTS 2935.90.29.00