what is Gc & Hplc principal?

Question

Accepted Answer

GC and HPLC are analytical techniques used in chemistry to separate, identify, and quantify components in a mixture.

GC stands for Gas Chromatography and HPLC stands for High Performance Liquid Chromatography.
Both techniques involve passing a mixture through a stationary phase and a mobile phase to separate its components based on their physical and chemical properties.
GC is used for volatile and semi-volatile compounds, while HPLC is used for non-volatile compounds.
GC uses a gas as the mobile phase, while HPLC uses a liquid as the mobile phase.
GC is often used in the analysis of environmental samples, while HPLC is often used in the analysis of pharmaceuticals and biomolecules.

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