Pantothenic Acid (Free Acid Form) from Canada
Pantothenic acid in free acid form (not vitamin salts) contains hydroxy-carboxylic structure for 2918.19.90.00. Vitamin B5 precursor.
Duty Rate — Canada → United States
4%
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
• Distinguish free acid from calcium/D-panthenol salts carefully
• Include vitamin precursor end-use statements
• Verify against chapter 38 mixture exclusions