Menadione (Vitamin K3) from Mexico
Menadione, synthetic Vitamin K3 precursor, used in animal feed and supplements. Classifies under HTS 2936.29.50 as 'other' vitamin derivative, unmixed.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Highly potent; microgram dosing accuracy
• Animal feed vs human use documentation critical
• Irritant; safety data sheets mandatory