目次
ポスター発表
- 第3日 5月17日(金) P会場(多目的ホール)
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3P-34 PDF
マトリックス効果の機構解析 ~単純溶媒系でのアミノ酸混合物の気化過程の評価~
The goal of this study is to elucidate the mechanism of ‘’matrix effect ‘’ to control/overcome its negative influences on ESI measurements. The influence of matrix molecules on the signal intensity of analytes in a simple system was examined. Mixtures of two amino acids having different hydrophobicity were analyzed by flow-injection LC/MS. It was found that the physicochemical properties of amino acids correlated with the signal intensity were useful for analysis of the influence of matrix on vaporization process of analyte in detail.