Sulfur Hexafluoride Calibration Gas Mixture from China
A calibration gas mixture containing 10 ppm sulfur hexafluoride in nitrogen, used for gas chromatography calibration. The principal SF6 component is chemically defined, but the mixture as a whole is not a separate chemically defined compound under Chapter 28.
Duty Rate — China → Canada
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2812. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm whether the mixture is classified as a single good or as a mixture under Chapter 38
• Provide the exact composition and intended use to the CBSA
• Check if the nitrogen matrix affects classification under Chapter 28