Neon Calibration Gas Standard from Canada
Certified neon gas standard in a small cylinder for calibrating gas chromatographs and spectrometers, classified as neon under HTS 2804.29.0020. Provides precise concentration for analytical instrumentation.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Attach NIST or ISO 17025 calibration certificate to substantiate classification
• Small cylinders may qualify for de minimis if under $800 value; track cumulative shipments