Min. Order Reference FOB Price
1 kg US$10.00-40.00 / kg
Product Description
Ingredients for cosmetic! N-Acetyl-L-Hydroxyproline N-Acetyl-L-hydroxyproline is a colorless crystal with a melting point 133~134°C. It is soluble easily in ethanol. Soluble in water and methanol. Insoluble in either ether or chloroform. The product should be sealed in argon. ...