Lactulose Tetraacetate from Canada
Lactulose tetraacetate acetylates this therapeutic disaccharide for improved bioavailability in constipation treatment precursors. Chemically pure sugar ester status under HTS 2940.00.60.00 despite pharmaceutical application. Enhances lipophilicity for drug delivery.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• PhEur/USP lactulose reference standard comparison; Residual solvent analysis (Class 2 limits); Clinical trial material import notification