High-Purity USP Lithium Carbonate Crystals from Canada
Crystalline USP lithium carbonate for precise pharmaceutical dosing applications. Falls in HTS 2836.91.0010 as USP-grade, per Chapter 28 for carbonates of inorganic bases.
Duty Rate — Canada → 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
• X-ray diffraction reports confirm crystal structure
• Segregate from industrial grades in manifests
• Watch EPA TSCA for new chemical notices