Endrin-Keto Isomer Mixture from China
Endrin-Keto Isomer Mixture contains endrin and its keto-epoxy degradation product, classified under HTS 2910.50.00.00 as halogenated epoxide derivatives. Used in analytical toxicology studies. Meets Chapter 29 note (b) for mixtures of isomers of the same organic compound.
Duty Rate — China → United States
39.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Import Tips
• Include chromatogram showing isomer ratio; mixtures must contain endrin as principal isomer for 2910 classification
• DOT hazard class 6.1 PG I labeling required; use triple packaging for liquids