High Purity n-Butyl Alcohol GC Grade from United States
High purity n-butyl alcohol (butan-1-ol) with a residue of less than 0.0005%, specifically for gas chromatography headspace analysis. As a separate chemically defined organic compound, it falls under Chapter 29 Note 1(a). Its high purity ensures it meets the stringent requirements for volatile organic analysis.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis confirming the purity and residue levels to support the classification
• Ensure the packaging is suitable for laboratory reagents and clearly marked
• Be prepared to explain the specific analytical use to the CBSA if asked