Sell VB2 always highest quality Co., ltd

详情

Appearance: Yellow or range-yellow crystalline powder, slightly dissolves in water.

Application: The essential necessity for organism in normal living as the nutriment for infant, pregnant woman nursing mother, patient after illness and the aged, involved in the metabolism of carbohydrate, protein and fat, and is the major composition of flavor protein, the transferring enzyme system of hydrogen. In clinical practice, it is applicable to perleche, glossitis, ophthalmitis, conjunctivitis, seborrhea, scrotum inflammations with proper effect. In food and feed industry; It is widely used as food and feed additives.

Specification: USP *0 standard

Items Specification
Assay *8.****2.0%
Specific optical rotation ***5°****5°
Loss on drying ≤1.5%
Sulphate ash ≤0.3% 
Limit of lumiflavin Meeting requirement
Organic volatile impurities Meeting requirement