Alfentanil Hydrochloride USP from Canada
Alfentanil HCl, salt of alfentanil listed in 2933.33.01.00, short-acting synthetic opioid with unfused pyridine ring structure. Used for brief surgical anesthesia procedures.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Cold chain validation essential; provide photostability testing; coordinate advance quota notifications