Selenium powder Selenium is a chemical element that has both the symbol Se as well as an atomic number of 34. This nonmetal is more commonly called a metallic (or a metalloid), with properties that lie between the elements below and above the period...…
Selenium powder (Selenium), chemical formula Se, black-gray non-metal, soluble in concentrated sulfuric acid and chloroform, slightly soluble in carbon disulfide, toxic, insoluble in water, and ethanol.…
The paste has good skin texture and phosphatolipid-like properties.Solid content: 58-62% About HRS2 Sodium Laury Phosphate HR-S2 sodium laurryl phosphate has rich and fine foam, low degreasing, low irritation to skin, hair and skin, and excellent...…
LIG is a microporous graphene foam that can be produced on a variety of materials. The laser-induced graphene water filter can not only effectively filter pollutants in water, but also actively kill bacteria and viruses with the low-level current. Th...…
Boron-rich food plays a crucial role in regulating the body's metabolism. Even very low amounts of Boron can induce significant body weight loss. Boron appears to be important in burning body fat for energy. It also regulates carbohydrate metabolism....…
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