Glucosamine Sulfate Sodium Chloride from Mexico
Sodium salt variant of glucosamine sulfate used in European formulations, classified as glucosamine salt under 2932.99.90.10 due to its heterocyclic oxygen structure. Preferred for lower potassium content.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide comparative dissolution data vs. other salt forms if requested
• Include sodium assay certificate (<1% preferred for some markets)
• Use HDPE drums with desiccants for long-term stability