DNBP Acid Herbicide Standard from United States
High-purity dinoseb (DNBP) used as an analytical reference standard for pesticide residue testing in agricultural laboratories. As a nitrated derivative of phenol, it precisely matches tariff item 2908.91.00 criteria for chemically defined compounds. This product is not for agricultural use but for laboratory analysis.
Duty Rate — United States → Canada
0%
Import Tips
• Clearly label the product as an analytical reference standard for laboratory use to avoid confusion with pesticide products
• Provide the certificate of analysis and purity documentation
• Verify if the product requires an import permit under Canadian chemical control regulations