Pharmaceutical Sulfamerazine Granules from Germany
Sulfamerazine granules represent the enumerated sulfonamide in micronized form for improved bioavailability, classified under HTS 2935.90.4200. These pharmaceutical granules maintain chemical identity as separate organic compounds per Chapter 29 note 2(a). Used in compounding oral suspensions for pediatric infections.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include particle size distribution (PSD) analysis and bulk density certificates for granule specifications
• Granulation doesn't affect chemical classification; remains bulk API under 2935 per chapter notes
• Verify no excipient binders exceed trace levels to maintain pure compound status