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【Daily Question】Chemical Analysis Edition 2018.12.7

2018-12-07View Original

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This post was last edited by zjp on 12/7/2018 at 12:42. Multiple-choice question: Compared with liquid-liquid partition chromatography, the main advantages of bonded chromatography are ( ). A. The chemically bonded stationary phase is very stable and does not leach during use. B. It is suitable for gradient elution. C. It is appropriate for samples with a wide range of k values. D. It has a wide range of applications. ABCD

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