folic acid, also known as Vitamin B9, is an essential food ingredient in our food supply.It is a water-soluble Vitamins, which is vulnerable to ultraviolet radiation. Folic Acid can be used as a health food additive to be added in infant milk powder.
ITEM
STANDARD
Appearance
Yellow or orange crystalline powder.almostodourless
IdentificationUltraviolet AbsorptionA256/A365
Between 2.80 and 3.00
Water
Not more than 8.5%
Chromatographic purity
Not greater than 2.0 %
Organic volatile impurities
Meet the requirements
Assay
97.0~102.0%