Dimethyl disulfide - PropertiesPale yellow transparent liquid. Insoluble in water, miscible with ethanol, ether, acetic acid. There is a foul smell. The relative density is 1.0625, and the boiling point is 109.7°C. Melting point -85°C. 5250。 Refractive index 1. 5250.Production MethodFrom the role of Read More
Proteinase K is a powerful proteolytic enzyme isolated from Candida albicans, which has high specific activity and is a key reagent for DNA extraction. The enzyme is active in a wide pH range (4~12.5) and high temperature (50~70°C), and is used for the separation of plasmid or genomic DNA and RNA. I Read More
Squalane is: one of the components of the fat between the skin, generally speaking, it is the sebum membrane, which is one of the components of the outermost water-locking defense layer of the skin, that is, squalane can help build the sebum membrane and enhance the skin's elasticity. Its self-moist Read More
Ensince Industry Co., Ltd is a large manufacturer of fine chemical, cosmetic materials and pharmaceutical intermediates combined into research and development, production and sales.