Chromatography in Chemical Analysis

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What is the purpose of preparative chromatography?

To separate the components of a mixture for later use

What is the role of the stationary phase in chromatography?

It is fixed on a system and interacts with different constituents of the mixture

What causes constituents to separate in chromatography?

Differential retention on the stationary phase due to subtle differences in partition coefficient

In which type of chromatography is smaller amounts of material used?

<p>Analytical chromatography</p> Signup and view all the answers

What is the main difference between preparative and analytical chromatography?

<p>The amount of material used and purpose of separation</p> Signup and view all the answers

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