Silk amino acid Sericin is a kind of protein surrounding fibroin (silk protein), yellowy powder and soluble in water positive Silk Amino Acids (Silk Essence)Technical Data SheetDescription: The product is the water soluble mixing amino acid obtained after hydrolysis of Silk...

Benzophenone-2 appearance ;orange yellow crystal powder assay ;99% min Benzophenone-2appearance ;orange yellow crystal powderassay ;99% min Benzophenone-2 ...

Propylparaben standard: USP28 & BP2002 CAS No.: 94-13-3 Propylparaben, (also named Propyl paraben; Propyl p-hydroxybenzoate, etc.)Specifications:ItemSpecificationsAppearance:White crystalline powder]Clarity and Color (10% Aq.):ConformAssay (Dry, %):98.5~101.5pH (10% Aq.):9.5...

Climbazole Molecular weight:292.76 Molecular formula: C15h17o2n2cl Common name: Climbazole Molecular weight:292.76Molecular formula: C15h17o2n2cl Usage: Hair washing shampoo, bath shampoo, shampoo soap, medicine soap, medicine toothpaste, mouth washing liquid. ...

Benzophenone-1 appearance ; light yellow crystal powder assay ;99% min Benzophenone-1appearance ; light yellow crystal powderassay ;99% min Benzophenone-1 ...

Glabridin Assy :95%min standard :USP25 Packing :25kg/drum we offer high quality and good service GlabridinSPECIFICATION Appearance: Yellowish-brown powder Active ingredient (Glabridin) content (HPLC):Not less than 40% Loss on Drying :≤3% Heavy metals:≤20 ppm Arsenic...