Mohr's Salt (Ammonium Iron(II) Sulfate) from Japan
Mohr's salt ((NH4)2Fe(SO4)2·6H2O) is a double salt used in analytical titrations for its stability. Classified under HTS 2833.29.20.00 as an iron sulfate per metal salt provisions.
Duty Rate — Japan → United States
10%
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
Import Tips
• Include vol/vol standards certification for lab reagent imports
• Store and ship refrigerated to prevent decomposition
• Avoid ammonium-heavy declarations that might trigger 2842 review