The Process Gas Chromatograph GC8000 is a state-of-the-art process gas chromatograph (process GC) that separates out multi-component mixtures of gases or volatile liquids into individual components for detection. The newly developed GC module enables analysis under optimal conditions for each component, such as parallel gas chromatography for multiple simultaneous analyses and the high-precision analysis required in the fine chemicals field. Unlike laboratory gas chromatograph (lab GC), which mainly perform batch analyses with manual operation, process gas chromatographs fully automate continuous analysis in the manufacturing process. This addresses issues such as labor-intensive analysis, chronic personnel shortages, and increased costs, thereby contributing to more efficient plant operations.