Micronized Ampicillin Powder from Mexico
Micronized ampicillin powder with a particle size D90 below 10 microns, processed to improve bioavailability in oral suspensions. The physical form does not alter the chemical classification as a penicillin derivative with penicillanic acid structure.
Duty Rate — Mexico → Canada
0%
Import Tips
• Particle size does not affect tariff classification, but include the micronization specification in the product data sheet
• Ensure the product is not mixed with excipients, which could change classification
• Provide the D90 value and test method to CBSA if requested