Captafol Impurity Mixture Standard from Japan
This certified reference standard contains captafol-related impurities, which are allowed in the named compound under Chapter 29 note 1(a). It falls under tariff item 2930.80.00 as a chemically defined organo-sulphur compound with impurities, used for HPLC method validation.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the mixture is primarily captafol with impurities, not a separate product, to stay under this item
• Provide a certificate of analysis detailing impurity composition
• If the standard is for laboratory use, check if an import permit is needed for analytical reference materials