What are the requirements of carrier gases used in gas chromatography?

Question

What are the requirements of carrier gases used in gas chromatography? Which impurities can be present in them and how can they be removed?

06 Mar 2024

Answer :

Word Count : 268

Gas chromatography (GC) relies heavily on the carrier gas to transport analyte molecules through the chromatographic column. The carrier gas must meet several requirements to ensure accurate and precise separation of compounds:

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