Multidimensional gas chromatographSeparation is achieved by utilizing the difference in distribution coefficients of each component in the sample between the mobile phase (carrier gas) and the stationary phase (chromatographic column packing). Its uniqueness lies in the use of multidimensional chromatographic separation technology, which achieves more efficient separation through multiple chromatographic columns or valve switching systems.

The application areas include the following aspects:

1. Petrochemical industry:

Rapid analysis of gasoline blending components: Determine the content of hydrocarbon components such as aromatics, olefins, cycloalkanes, isoparaffins, n-alkanes, and oxygen-containing compounds in gasoline.

Quality supervision and inspection of refined oil products: monitoring refining processes, optimizing blending ratios, and evaluating product quality.

2. Environmental monitoring:

Cremation exhaust gas analysis: Separation and determination of specific components in complex matrices, such as organic pollutants and POPs pollutants.

Gas analysis: detecting gas components such as natural gas and liquefied petroleum gas, and evaluating gas quality.

3. Biology and Agriculture:

Analysis of volatile organic compounds: determination of VOCs such as benzene derivatives and halogenated hydrocarbons, and study of biological metabolic processes.

Qualitative analysis of organic compounds: assisting scientific research projects in the fields of biology, agriculture, and forestry.