Distilled Triethyl Phosphite BP Grade from Japan
BP-grade distilled triethyl phosphite for biochemical applications, classified as pure phosphite ester under HTS 2920.24.00.00. Free of secondary phosphites via fractional distillation.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide BP compliance certificate; glass-lined containers recommended; monitor for hydrolysis in humid storage