Phosphatidylcholine Powder 99% Pure from Canada
99% pure phosphatidylcholine powder, a primary lecithin component, used in liposomal drug delivery. Meets HTS 2923.20.20 for chemically defined phosphoaminolipids under Chapter 29's organic compound provisions.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• HPLC purity certificates essential to claim high-purity chemical status
• DEA watch-list monitoring if used in controlled substance manufacturing
• EU COSHH data sheets required for occupational exposure compliance