These chromatograms were recorded using reverse phase HPLC.|1,2,3Peaks:1. Benzyl alcohol2. Phenol5. Ethyl benzoate6. Toluene7. 2,6-Dimethoxytoluene8. o-Methoxybiphenyl83. 3,4-Dimethoxyacetophenone4. Benzoin6,7|2,351585510152025Time (min)Time (min) →a) Give an example of a mobile phase for this type of separation.b) Give an example of a detector that might be used for these compounds.c) Give an example of a stationary phase that might be used for these separations.Chromatogram AChromatogram B

HPLC is based on the principle where the sample (analyte) is distributed between a mobile phase…

These chromatograms were recorded using reverse phase HPLC. |1,2,3 Peaks: 1. Benzyl alcohol 2. Phenol 5. Ethyl benzoate 6. Toluene 7. 2,6-Dimethoxytoluene 8. o-Methoxybiphenyl 8 3. 3,4-Dimethoxyacetophenone 4. Benzoin 6,7 |2,3 5 8 6 5 10 15 25 Time (min). Time (min) - a) Give an example of a mobile phase for this type of separation. b) Give an example of a detector that might be used for these compounds. c) Give an example of a stationary phase that might be used for these separations. Chromatogram A 20 Chromatogram B

These chromatograms were recorded using reverse phase HPLC. |1,2,3 Peaks: 1. Benzyl alcohol 2. Phenol 5. Ethyl benzoate 6. Toluene 7. 2,6-Dimethoxytoluene 8. o-Methoxybiphenyl 8 3. 3,4-Dimethoxyacetophenone 4. Benzoin 6,7 |2,3 5 8 6 5 10 15 25 Time (min). Time (min) - a) Give an example of a mobile phase for this type of separation. b) Give an example of a detector that might be used for these compounds. c) Give an example of a stationary phase that might be used for these separations. Chromatogram A 20 Chromatogram B

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter89: Thin-layer Chromatography

Section: Chapter Questions

Problem 1P

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