Gestodene USP Reference Standard from Mexico
Gestodene is a synthetic progestogen used in low-dose oral contraceptives. As a USP reference standard, this highly pure steroidal hormone derivative is classified under HTS 2937.29.90.95 when used primarily as a hormonal pharmaceutical reference material.
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
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Include USP lot number and certificate of analysis,Declare as Reference Standard, not bulk API to avoid different regulations,Small package exemption may apply for <100g research quantities