Fenproporex Free Base Analytical Grade from Japan
Analytical grade fenproporex base (>99.5% purity) classified as the INN compound in HTS 2926.30.10.00. Essential for synthesis of radiolabeled tracers in PET imaging research. Packaged under nitrogen to prevent oxidation.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Require headspace analysis for solvent residuals
• Comply with REACH-like documentation for EU-origin goods
• Use tamper-evident seals for security