Epoxidation is a very important organic reaction, which refers to the reaction of an olefin to form an epoxide under the action of a reagent. Organic peracids such as peracetic acid, peroxybenzoic acid, m-chloroperoxybenzoic acid and the like are epoxidizing agents commonly used ...Learn More

The metal fatigue problems are virtually ubiquitous, and failure of artificially implanted bone material is one of them. Failure analysis of artificially implanted bone material largely determines the reliability of artificially implanted bone products and is an important issue ...Learn More

Vaccines provide a safe, cost-effective, and efficient means of preventing illness, disability, and death from infectious diseases. According to statistics, vaccines have saved millions of lives from infectious diseases caused by viruses and bacteria. Vaccines stimulate the immune ...Learn More

Polycaprolactone is an organic high molecular polymer with the chemical formula (C6H10O2)n. It has the property of being well soluble in aromatic compounds, ketones and polar solvents. It is made of ring-opening polymerization of ε-caprolactone using a metal organic compound ...Learn More

Silicone oil usually refers to polysiloxane products that are liquid at room temperature, and can be divided into methyl silicone oil and modified silicone oil. The most common silicone oil is methyl silicone oil, whose organic groups are methyl groups. Methylsilane has good ...Learn More