Luteolin-7-O-Glucoside from Mexico
Luteolin-7-O-glucoside, a flavone glycoside from vegetables and herbs, falls under HTS 2938.90.00.00. Employed as antioxidant standard and nutraceutical ingredient.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit NMR spectrum verifying 7-O-glucose attachment
• Declare as reference standard (Cat# LXXXX) for lab use
• Ensure <0.1% heavy metals per USP standards