Compare the important aspects of GC and HPLC.

Question

22 Jan 2025

Answer :

Word Count : 280

Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) are both widely used separation techniques in analytical chemistry, but they differ in several key aspects:

1. Principle of Operation: GC separates components based on their volatility and interaction with a stationary phase. It relies on the sample's ability to vaporize, with a mobile gas phase carrying the sample through the column. HPLC, on the other hand, separates components based on their __________ ___ ___ _________ ________ ________ ___ _____.
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