Veterinary Riboflavin Injectable from China
Sterile Riboflavin solution for animal therapeutics, bulk form classified as unmixed Vitamin B2 under HTS 2936.23.00.00. Distinguish from finished vet medicaments by bulk packaging and concentration.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Veterinary Master File with CVM; sterility validation; bulk container labeling prevents Chapter 30 shift