Water is an indispensable substance in human life and production. With the development of industry, the problem of water pollution is becoming more and more serious. For example, heavy metals in industrial production (such as Pb2+, As3+, Cu2+, Cr6+, Cd2+, Co3+, Mn2+, Hg2+, etc.) enter the ...
As a powerful tool in bioanalysis, immunoassays rely on specific reactions between antigens and selective antibodies and use different labels such as radioisotopes, enzymes, and fluorophores for signal development. In recent years, nanomaterials are increasingly replacing these molecular tags ...
危险品化学品经营许可证（带存储）