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【11.5-11 Weekly Question】+2 to participation score, +3~20 to correct answer score

2015-11-05View Original

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This post was last edited by zjp on 2015-11-12 at 17:32. Fill-in-the-blank question: In the separation process of reverse-phase liquid chromatography, the components with ( ) properties leave the chromatographic column first, while the components with ( ) properties leave it later. Standard answer: high polarity, low polarity
Reply #22015-11-05
During the separation process in reverse-phase liquid chromatography, the components with high polarity leave the chromatographic column first, while those with low polarity leave later.
Reply #32015-11-05
High polarity – Low polarity –
Reply #42015-11-05
During the separation process in reverse-phase liquid chromatography, the components with high polarity leave the chromatographic column first, while those with low polarity leave later
Reply #52015-11-05
During the separation process in reverse-phase liquid chromatography, the components with high polarity leave the chromatographic column first, while those with low polarity leave later.
Reply #62015-11-05
During the separation process in reverse-phase liquid chromatography, the components with high polarity leave the chromatographic column first, while those with low polarity leave later.
Reply #72015-11-05
During the separation process in reverse-phase liquid chromatography, the components with higher polarity leave the chromatographic column first, while those with lower polarity leave later. In the moderator’s question, is the character ‘ Stay’ a typo or is it indeed this character? If it is indeed this character, then the answer is the opposite
Reply #82015-11-05
During the separation process in reverse-phase liquid chromatography, the more polar components emerge from the chromatographic column first, while the less polar components emerge later
Reply #92015-11-05
During the separation process in reverse-phase liquid chromatography, the more polar components emerge from the chromatographic column first, while the less polar components emerge later
Reply #102015-11-05
During the separation process in reverse-phase liquid chromatography, the components with high polarity leave the chromatographic column first, while those with low polarity leave later.
Reply #112015-11-05
During the separation process in reverse-phase liquid chromatography, the components with high polarity leave the chromatographic column first, while those with low polarity leave later.

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