L-Epinephrine Hydrochloride Pharmaceutical from Mexico
Levorotatory L-epinephrine hydrochloride, the biologically active enantiomer used in cardiac resuscitation. Falls precisely under HTS 2937.90.10.00 as the specified catecholamine hormone salt. Chemically defined organic compound meeting chapter note requirements.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Verify optical rotation specifications (+50° to +55°) in CoA documentation
• Ensure cGMP manufacturing certification for US market entry