Of mercury
Prepared binders for foundry molds 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: > Other: > Other: > Other: > Mixtures of two or more inorganic compounds: > Of mercury
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3824.99.33.00
Mercuric Chloride Solution
Aqueous solution containing mercuric chloride (HgCl2) mixed with inorganic stabilizers for laboratory use in analytical chemistry. Classified under HTS 3824.99.3300 as a mixture of two or more inorganic compounds containing mercury, not specified elsewhere. Used primarily for qualitative and quantitative analysis in chemical testing.
Mercury Ammonium Chloride Mixture
Preparation combining mercury(II) chloride and ammonium chloride for pharmaceutical preservation applications. Falls under HTS 3824.99.3300 as it contains mercury in a mixture of inorganic compounds. Historically used in medical formulations before modern alternatives.
Mercuric Oxide Powder Blend
Powdered mixture of red mercuric oxide (HgO) with inorganic binders for battery manufacturing applications. Classified in HTS 3824.99.3300 due to mercury content in multi-compound inorganic preparation. Used in specialty mercury oxide button cell production.
Mercury Sulfate Calibration Standard
Standardized solution of mercuric sulfate (HgSO4) in sulfuric acid matrix for atomic absorption spectroscopy calibration. HTS 3824.99.3300 applies as inorganic mercury compound mixture for laboratory analysis. NIST-traceable for environmental monitoring.
Mercurous Nitrate Solution
Aqueous mercurous nitrate (Hg2(NO3)2) with nitric acid stabilizer for electrochemical applications. Classified under HTS 3824.99.3300 as mercury-containing inorganic mixture. Used in reference electrode manufacturing.
Mercury Iodide Laboratory Reagent
Mixture of mercuric iodide (HgI2) and potassium iodide for qualitative analysis in chemistry education. HTS 3824.99.3300 classification for inorganic mercury preparations. Classic Nessler's reagent component.
Mercuric Acetate Buffered Solution
Buffered mercuric acetate solution with inorganic phosphate salts for protein denaturation studies. Falls under HTS 3824.99.3300 as multi-compound mercury preparation. Biochemical research applications.
Mercury Fulminate Detonator Composition
Mixture of mercury(II) fulminate with inorganic sensitizers for blasting cap production. HTS 3824.99.3300 for mercury inorganic explosives preparations. Industrial detonator manufacturing.