Dihydrostreptomycin Sesquisulfate from China
Dihydrostreptomycin Sesquisulfate is a sulfate salt of dihydrostreptomycin, containing 1.5 sulfate molecules per molecule of the antibiotic. It is a chemically defined derivative of streptomycin, used in specialized antibiotic formulations, and falls under tariff item 2941.20.00 as a salt of a streptomycin derivative.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the exact stoichiometry of the sesquisulfate salt and include it in the product documentation to avoid classification disputes
• Check if the product requires a veterinary drug import permit under the Health of Animals Regulations
• Keep records of the manufacturing batch and pharmacopeial compliance for CBSA inspection