/community-hubs/measurement-instrumentation/b/analytical-weblog/posts/confident-your-gas-chromatography-is-operating-correctly-and-accuratelyby Bonnie Crossland, product marketing manager – gas chromatographs, Rosemount Analytical Whether your gas chromatograph (GC) is used for custody transfer measurement or process control, it is critical to know your GC is providing accurate data anden-USTelligent Community 13