Min. Order Reference FOB Price
1 kg US$7.00-9.00 / kg
Product Description
Product Name Nicotinamide CAS 98-92-0 Specification 99% HPLC Appearance White powder Storage Cool Dry Place Shelf Life 2 years Grade Pharmaceutical Grade There are two main whitening principles of niacinamide: First, nicotinamide can interfere with the transport of melanin, ...