Laboratory Reagent Potassium Dichromate from United States
ACS-grade potassium dichromate in 500 g bottles for analytical chemistry, used in redox titrations such as COD testing. It is a chemically defined potassium salt of dichromic acid, classifiable under tariff item 2841.50.00 as an 'other' dichromate.
Duty Rate — United States → Canada
0%
Import Tips
• Classify as a laboratory chemical and ensure packaging meets transport regulations for hazardous goods
• Keep records of the purity grade to support the tariff classification
• Check if the product requires a controlled substances permit due to its oxidizing nature