Resolution of isomeric lipids and fatty acids by chemically enhanced ion mobility: double bond location and fatty acid chain position

机译：通过化学增强的离子迁移率分辨异构脂质和脂肪酸：双键位置和脂肪酸链位置

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1. Chemically Enhanced Differential M obility Spectroscopy (DMS) was unable to clearly separate isomeric fatty acids. 2. All of the isomeric lipids that were tested showed at least some separation. 3. The separation ability of different modifiers can be linked primarily with their ability to respond to the changes in the fatty acid hydrocarbon chain through hydrophobic interactions. 4. In one case, hydrophilic interactions were found to allow separation. 5. Use of the improved commercial device should lead to even better separation performance.

机译：化学增强的差异M滥用光谱（DMS）无法清楚地分离异构脂肪酸。 2.测试的所有异构脂质表现出至少一些分离。 3.不同改性剂的分离能力可以主要通过它们通过疏水相互作用响应脂肪酸烃链的变化的能力。在一种情况下，发现亲水性相互作用允许分离。 5.改进的商业设备的使用应导致更好的分离性能。

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《American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics》|2012年||共1页
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Voislav Blagojevic; Bradley B. Schneider; Thomas R. Covey; Diethard K. Bohme;
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中图分类 TB994.5-53;
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Resolution of isomeric lipids and fatty acids by chemically enhanced ion mobility: double bond location and fatty acid chain position

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