Epinephrine Base Pure (>99%) Pharmaceutical Grade from Japan
Highly purified epinephrine free base (>99% purity) for pharmaceutical synthesis of injectables and inhalers. As a separate chemically defined catecholamine hormone, it qualifies under HTS 2937.90.05.00.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• HPLC chromatogram required showing <0.1% impurities, especially norepinephrine
• Brown glass packaging mandatory due to extreme photosensitivity
• Mislabeling as research chemical risks FDA import alert and detention