Sulfamethazine Sodium BP Veterinary API
British Pharmacopoeia (BP) grade sulfamethazine sodium, a sulfonamide explicitly listed in HTS 2935.90.32.00, used in veterinary formulations for swine and cattle respiratory disease treatment. Meets international standards for animal pharmaceutical use.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇨🇦Canada | 6.5% | — | 6.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as salts of other sulfonamide antibiotics
Different sulfonamide salts have separate provisions excluding the three named drugs.
Not sure which classification is right?
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Import Tips & Compliance
• Provide BP certificate of analysis and compare to USP specifications
• Declare withdrawal periods for food animals per FDA Center for Veterinary Medicine
• Use child-resistant packaging for bulk veterinary shipments
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