Suppose I were doing column chromatography with a column that could be stopped (it has a stopcock). How would my separation be affected if I started my column chromatography, and allowed my compounds to travel three-quarters down the column…but then I decided to wait a week to complete the separation?

Principles of Instrumental Analysis
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ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
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Chapter26: An Introduction To Chromatographic Separations
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Problem 26.12QAP
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Suppose I were doing column chromatography with a column that could be stopped (it has a stopcock). How would my separation be affected if I started my column chromatography, and allowed my compounds to travel three-quarters down the column…but then I decided to wait a week to complete the separation?

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