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【Daily Question】Chemical Analysis Version 2021.1.4

2021-01-04View Original

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This post was last edited by zjp on 2021-1-4 08:14. Multiple-choice question: In gas-liquid chromatography, the component that flows out of the chromatographic column first is 1 A. The component with low adsorption capacity B. The component with high desorption capacity C. The component with high solubility D. The component with high volatility. Answer: D
Reply #22021-01-04
B. Components with high desorption capacity
Reply #32021-01-05
D. Components with high volatility, or those with low solubility

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