Name: Vitamin H, D-Biotin

(Structural formula:) C10H16N2O3S

(Molecular weight:) 244.31

CAS NO.: 58-85-5

Appearance: Almost colorless white crystalline powder

Use: It can prevent the skin diseases, promot lipid metabolism, and other physiological functions

Standard: USP

Package: 25KG/Drum

Name: Ethyl vanillin

(Molecular formula:) C9H10O3

(Structural formula:) 166.17

CAS NO.: 121-32-4

Appearance: white to pale yellow needle-like crystalline powder

Use: It widely used in foods additive, such as chocolate, ice cream, beverages and daily cosmetics

Package:25kg/drum