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2921.43.22.00/Analytical Reference Standard Trifluralin/Germany

Analytical Reference Standard Trifluralin from Germany

USP/NIST-traceable reference standard of N-Ethyl-N-(2-methyl-2-propenyl)-2,6-dinitro-4-(trifluoromethyl)benzenamine at 99%+ purity for laboratory use. Falls under HTS 2921.43.22.00 as a separate chemically defined organic compound per Chapter 29 scope. Used for calibration in pesticide residue analysis.

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%
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Import Tips

• Include certificate of analysis with lot-specific purity; declare as 'reference standard' on commercial invoice; comply with DEA precursor chemical regulations if applicable

Analytical Reference Standard Trifluralin from Germany — Import Duty Rate | HTS 2921.43.22.00