High-Purity Manganese Sulfate USP Grade from Mexico
USP-grade manganese sulfate meets pharmaceutical standards for dietary supplements and lab reagents. Classified in HTS 2833.29.51.10 as chemically defined manganese sulfate for non-organic uses.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include USP certificate and CoA; subject to FDA import alerts
• Sterile packaging required; validate against pharmacopeia specs
• Distinguish from food-grade to avoid dual regulations