Analytical Grade Dinoseb Acetate from China
Laboratory-grade dinoseb acetate (>99% purity) classified under HTS 2915.36.00.00 as a chemically defined acetic acid ester. Used as analytical reference standard for pesticide residue testing in environmental and food safety labs.
Duty Rate — China → United States
43%
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include NIST-traceable CoA; declare for 'research use only' to qualify for lower duties if applicable
• Small quantity exemption may apply (<100g) but still requires EPA TSCA notification
• Package in amber glass bottles to prevent degradation, with full GHS pictograms