Endosulfan Reference Standard USP from Japan
> Endosulfan Reference Standard USP is a pharmacopeia-grade certified reference material of endosulfan (ISO) for analytical method validation. It is classified under tariff item 2920.30.00 as the pure, chemically defined compound, despite its intended use as a standard.
Duty Rate — Japan → Canada
0%
Import Tips
• > Verify that the product is endosulfan (ISO) in pure form and not a mixture
• Since it is a USP standard, ensure it meets the purity requirements for classification under Chapter 29
• Keep the certificate of analysis and product documentation for CBSA inspection