Customs tariff code 3824999657

Particles of silicon dioxide on which are covalently bonded organic compounds, for use in the manufacture of high performance liquid chromatography columns (HPLC) and sample preparation cartridges

Tariff classification hierarchy

  1. 38 MISCELLANEOUS CHEMICAL PRODUCTS
  2. 3824 Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included
  3. 382491 Other
  4. 382499 Other
  5. 38249945 Other
  6. 38249975 Other
  7. 38249996 Other
  8. 3824999657 Particles of silicon dioxide on which are covalently bonded organic compounds, for use in the manufacture of high performance liquid chromatography columns (HPLC) and sample preparation cartridges

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The catalogue provides classification information from a dated data snapshot. The applicable duty rate depends on origin and import date. Anti-dumping and countervailing duties, safeguards and other conditions may apply. It does not establish a universal or guaranteed duty rate.