Xenon Calibration Gas from Canada
Pure xenon gas cylinder for calibrating mass spectrometers and gas chromatographs in analytical labs. Falls under HTS 2804.29.0055 as other rare gases, chemically defined per Chapter 28 notes, excluding mixtures or organo-inorganic bonds.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Certify gas as unmixed and chemically pure to prevent shift to 3824; include supplier analysis
• Use proper UN 1956 labeling for compressed rare gases to avoid transport penalties
• Check for EPA import notifications if used in emissions testing equipment