Wide-bore capillary column for the direct analysis of ethanolamines and ethylene glycols |
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Authors: | S. Boneva |
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Affiliation: | (1) Institute of Chemical Technology, 8010 Burgas, Bulgaria |
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Abstract: | Summary The GC separation of a mixture of three ethanolamines and four ethylene glycols without any preliminary derivatization, on a wide-bore capillary column coated with Carbowax 20M is described. These high-boiling and polar compounds elute giving simmetrical peaks and show good resolution. The analysis is completed in less than 14 minutes. |
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Keywords: | Gas chromatography Ethanolamines Ethylene glycols Wide-bore capillary column |
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