Pharma-Grade N-Methyl-2-Pyrrolidone USP from Mexico
Pharmaceutical-grade NMP meeting USP standards is the same chemically defined lactam as industrial NMP. Higher purity specifications do not change its fundamental chemical classification under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Pharmaceutical-grade status does not alter classification
• If the NMP is imported for use in drug manufacturing, ensure compliance with Health Canada regulations, but this is separate from CBSA tariff classification
• Provide documentation of USP compliance if requested