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2843.29.01.00/Silver Perchlorate Solution/Mexico

Silver Perchlorate Solution from Mexico

Silver perchlorate (AgClO4) aqueous solution used as a catalyst and analytical reagent. Though in solution, the chemically defined silver compound remains under HTS 2843.29.0100.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Oxidizer + corrosive (UN 3093); dual hazard declarations required

• Specify concentration (e.g

• 10% aqueous) on labels/invoices

• Solution form doesn't change classification if chemically defined