... 99% We also supply: Coated L-Ascorbic Acid, L-Ascorbate-2-Monophosphate 35% L-Ascorbic Acid, known as vitamin C, is a ... Vitamin C deficiency. CBH could supply:L-Ascorbic Acid 99% (BP/USP)Coated L-Ascorbic Acid 97% (Feed Grade) L-Ascorbate-2- ... application, which have similar bioactivity as pure L-Ascorbic Acid. Coated L-Ascorbic acid is manufactured by physical method, wrapped by ethylcellulose ...