Aflatoxin B1 Standard from China
Aflatoxin B1 is a toxic aromatic lactone mycotoxin used as an analytical standard for food safety testing. Its lactone structure with oxygen hetero-atoms qualifies it under this tariff item.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is imported as a pure reference standard, not a mixture
• Provide the CAS number (1162-65-8) and purity certificate
• Check if any import permits are required for toxic substances under Canadian regulations