Synthetic Riboflavin 98% Feed Grade from China
High-purity synthetic Riboflavin produced for animal nutrition, classified as unmixed Vitamin B2 under HTS 2936.23.00.00. Meets chapter requirements for reproduced-by-synthesis vitamins used primarily as such, suitable for livestock feed fortification.
Duty Rate — China → 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
• Provide feed-grade specification sheet per AAFCO; ensure no anti-caking agents render it Chapter 38 preparation; declare animal use to avoid human pharma scrutiny