Polymer Analysis Utilizing Psuedo 2D Liquid Chromatogram Integrated with LC-ESI-MS Data Using Two Different Columns

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  • ２種類のカラムを用いたＬＣ－ＥＳＩ－ＭＳスペクトルを結合させた擬似二次元クロマトグラムによるポリマー分析
  • 2シュルイ ノ カラム オ モチイタ LC ESI MS スペクトル オ ケツゴウ サセタ ギジ 2ジゲン クロマトグラム ニ ヨル ポリマー ブンセキ

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Description

A simple and rapid method to provide a 2-dimensional liquid chromatogram (LCxLC) was developed for the characterization of synthetic polymers using liquid chromatography coupled with electrospray ionization mass spectrometry (LC-ESI-MS). Two sets of LC-MS chromatogram data using two different LC columns were prepared in property. The elution time of each chromatogram was plotted based on ions with the same m/z values, to give a scattering diagram of pseudo 2D-chromatogram. The application of this method was discussed to separate and identify a mixture of ten different polyethers.

Journal

  • BUNSEKI KAGAKU

    BUNSEKI KAGAKU 60 (3), 245-251, 2011

    The Japan Society for Analytical Chemistry

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