Pentoxifylline Research Grade from Canada
Pentoxifylline (3,7-dimethyl-1-(5-oxohexyl)xanthine) is a theophylline derivative hemorheologic agent. HTS 2939.59.00.00 for research chemical grade before formulation. Inhibits phosphodiesterase activity.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• 98%+ HPLC purity; IRB documentation if human trials; no Trental trademark confusion