Pharmaceutical Grade Sodium Sulfide from China
Pharmaceutical grade sodium sulfide is a high-purity, chemically defined compound meeting USP standards for pharmaceutical synthesis and API production. It is classified under tariff item 2830.10.00 as a sodium sulphide. The product is supplied in sealed glass bottles to maintain purity.
Duty Rate — China → Canada
0%
Import Tips
• Provide a certificate of analysis confirming USP compliance and purity levels
• Ensure the product is labeled for pharmaceutical use and meets Health Canada requirements
• Keep documentation of the manufacturing process for CBSA verification