Lorazepam Base for Research Use from Canada
Lorazepam chemical reference standard supplied in small quantities for analytical and research laboratory use. Classified under HTS 2933.91.0010 as chemically defined lorazepam meeting chapter requirements for separate organic compounds. Typically imported by CROs and research institutions.
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
• Provide end-user statement specifying research purposes to facilitate controlled substance import
• Small package exemption may apply for ≤1g quantities; verify DEA quantity limits
• Include Material Safety Data Sheet (MSDS) highlighting benzodiazepine hazards and handling precautions