Vitamin B12 0.1% Mannitol Adsorbate from China
Cyanocobalamin adsorbed onto mannitol at 0.1% concentration for improved handling in tablet compression, maintaining B12 as principal active. Allowed under HTS 2936.26.00.00 per Chapter Note 2(e) as transport excipient not imparting specific use. Pharmaceutical intermediate form.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Mannitol must be GRAS-listed excipient only; flowability certificates required; residual solvents testing per USP <467> mandatory