D-(-)-Lactic Acid Pharmaceutical Grade from Canada
D-(-)-Lactic acid is the synthetic enantiomer used in specialized pharma applications, a carboxylic acid with alcohol function but no other oxygen groups. Classified under HTS 2918.11.1000 as per chapter note (a) for separate organic compounds.
Duty Rate — Canada → United States
15.1%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide chiral HPLC analysis for enantiomeric excess
• Comply with pharma import regs via FDA prior notice
• Avoid bulk packaging resembling mixtures