How is HPLC and GC used in the pharmaceutical industry?The pharmaceutical industry mainly uses HPLC for raw material, intermediate and finished product purity assessment. Headspace GC is also used to check for any residual solvents.
How are GC and HPLC used in the petrochemical industry?Gas chromatography is the main chromatography technique used in petrochemical analysis. However there are a few HPLC applications.
Dr. Polite discusses why and when GC and HPLC are used in the petrochemical industry.
