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2812.90.00.10/Sulfur Hexafluoride Calibration Gas Mixture/Canada

Sulfur Hexafluoride Calibration Gas Mixture from Canada

SF6 trace gas mixture (10 ppm in nitrogen) for gas chromatography calibration. Principal SF6 component qualifies under HTS 2812.90.0010 as chemically defined, though matrix gas noted separately.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Declare exact composition percentages; mixtures >10% other gases risk 3824 classification

• Provide NIST traceability certificates for calibration standards

• Label as UN 1956 compressed gas for hazmat compliance

Sulfur Hexafluoride Calibration Gas Mixture from Canada — Import Duty Rate | HTS 2812.90.00.10