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3827.59.00.00/HFC-23 Calibration Gas Standard/Germany

HFC-23 Calibration Gas Standard from Germany

NIST-traceable calibration mixture containing known HFC-23 concentrations for greenhouse gas monitoring equipment. Classified under HTS 3827.59.00.00 as HFC mixture. Used by EPA-approved testing laboratories.

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 NIST certificate of analysis; verify cylinder pressure test dates; provide uncertainty budget for concentrations

HFC-23 Calibration Gas Standard from Germany — Import Duty Rate | HTS 3827.59.00.00