Normethadone Mesylate from Germany
Normethadone mesylate is employed in pharmacological research as a methadone metabolite analog. HTS 2922.31.00.00 covers it explicitly as normethadone (INN) salt, fitting amino-ketone oxygen-function criteria and chapter scope for pure compounds.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include IRB or research protocol with entry; test for heavy metals <10ppm; pitfall: stabilizer additives exceeding note (f) limits