High-Purity Manganese Sulfate USP Grade from China
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 — China → United States
28.7%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 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