What is the main purpose of liquid chromatograph?

1. The mixture of high-boiling difficult gas-phase compounds is separated by the chromatographic column of liquid chromatograph.

2. Liquid chromatograph refers to an instrument that uses the difference of distribution ratio between liquid-solid or immiscible liquids to separate the mixture first and then analyze and identify it.

3. Scope of use: used in biomedicine, environmental chemistry, petrochemical industry and other departments.