Quinidine Hydrochloride from Japan
Quinidine hydrochloride is the soluble HCl salt of quinidine used in emergency cardiac treatment. Falls under HTS 2939.20.0050 as other cinchona alkaloid salt. Rapid dissolution profile for injectables.
Duty Rate — Japan → United States
0%
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
• Particle size distribution critical for injectable grade
• Chiral purity >99.5% D-isomer required
• Heavy metals specification <10 ppm mandatory