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2931.54.00.00/Trichlorfon Research Grade 99+%/China

Trichlorfon Research Grade 99+% from China

High-purity trichlorfon (≥99%) for chemical synthesis and pesticide resistance research. Chemically defined organo-inorganic compound per HTS 2931.54.00.00 with minimal impurities. Supplied in amber glass bottles with desiccant.

Duty Rate — China → United States

16.2%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Include end-user statement for research use; provide NMR/HPLC purity certificate

• Small quantity exemption may apply (<100g)

• Declare as 'research chemical - not for pesticidal use'

Trichlorfon Research Grade 99+% from China — Import Duty Rate | HTS 2931.54.00.00