Min. Order Reference FOB Price
1 kg US$30.00-80.00 / kg
Product Description
Vitamin B3 (Nicotinic Acid/Niacin) Best Selling High Quality Specification of Analysis Item Standard Test Result Appearance White crystalline powder Complies Identification Complies Complies Assay (on dry basis) 98.5%~101.5% 99.5% Melting range 128~131ºC 129~130ºC ...