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Which type of gas chromatography is most useful for the separation and analysis of gases like CH4 and CO2?
Which type of gas chromatography is most useful for the separation and analysis of gases like CH4 and CO2?
- Gas stationary chromatography (GStC)
- Gas vapor chromatography (GVC)
- Gas liquid chromatography (GLC)
- Gas solid chromatography (GSC) (correct)
What is the affinity of solutes in gas solid chromatography (GSC) towards?
What is the affinity of solutes in gas solid chromatography (GSC) towards?
- Evaporation from the column
- Interaction with the carrier gas
- Adsorption onto the stationary phase (correct)
- Dissolution in the mobile phase
What is the function of the mobile phase in gas chromatography?
What is the function of the mobile phase in gas chromatography?
- To separate the components of the sample
- To move through the column carrying the sample components (correct)
- To adsorb onto the stationary phase
- To interact with the stationary phase
What is the stationary phase in gas liquid chromatography (GLC)?
What is the stationary phase in gas liquid chromatography (GLC)?
What is the main purpose of gas chromatography?
What is the main purpose of gas chromatography?
What is the main reason for differential migration of solutes in gas chromatography?
What is the main reason for differential migration of solutes in gas chromatography?
What is the stationary phase in gas solid chromatography (GSC)?
What is the stationary phase in gas solid chromatography (GSC)?
What happens as the carrier gas flows through the column in gas chromatography?
What happens as the carrier gas flows through the column in gas chromatography?
What is the mobile phase in gas liquid chromatography (GLC)?
What is the mobile phase in gas liquid chromatography (GLC)?
Which type of gas chromatography is most useful for the separation and analysis of gases like CH4 and CO2?
Which type of gas chromatography is most useful for the separation and analysis of gases like CH4 and CO2?
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