Laboratory Reagent Potassium Dichromate from Japan
ACS-grade potassium dichromate packaged in 500g bottles for analytical chemistry, used in redox titrations like dichromate method for COD testing. It is precisely HTS 2841.50.10.00 as a chemically defined potassium dichromate per subheading note and Chapter 28.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include lot-specific CoA and traceability docs; labs often reject imports without ISO 17025-compliant certs
• Label as 'Research Use Only' if applicable to ease FDA scrutiny, though primarily EPA/DOT regulated