The Mass Spectrometry society of Japan - The 68th Annual Conference on Mass Spectrometry, Japan
Japanese

Abstract

Table of contents

Timetable

Plenary Lectures

Award Lecture

Oral Sessions (Day1, Day2, Day3)

Poster Presentations (Day1, Day2, Day3)

Panel Discussion

Luncheon Seminars (Day1, Day2, Day3)

Corporate Program

Oral Sessions

Day 3, June 24（Fri.）　14:40-15:00　Room A (Main Hall)

3A-O2-1440　　PDF

Ultra-comprehensive hydrophilic metabolome analysis by ion chromatography high-resolution tandem mass spectrometry equipped with next-generation suppressor

(1Kyushu Univ., 2Thermo Fisher)
oMasatomo Takahashi1, Takahiro Suzuki2, Kentaro Takahara2, Takeshi Bamba1, Yoshihiro Izumi1

The rapid development of liquid chromatography mass spectrometry techniques has contributed to the accurate detection and identification of hydrophilic metabolites in various biological samples. However, since these hydrophilic metabolites have a wide variety of physicochemical properties, a generally applicable analytical system for the comprehensive and highly sensitive measurement of hydrophilic metabolites has not been developed. The aim of this study is to develop an advanced analytical system for ultra-comprehensive　hydrophilic metabolome analysis by two ion chromatography high-resolution tandem mass spectrometry (IC/HRMS/MS) equipped with novel cationic or anionic suppressors.