Other

Chemical Reagent are usually called Reagents, which are a large class of pure chemical substances with various standard purity. 1. General reagents, 2. Analytical Reagents, (1) Chemical Analysis Reagents, (2) Instrumental analysis reagents. 3. Electronic industry reagents, 4. Biochemical reagents.

They are used for education, scientific research, analysis and testing, and can be used as functional materials and raw materials required by some new industries. fine chemical products. Chemical.