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

Lunchtime Seminars

Day 1, June 22（Wed.）　12:20-13:20　Room B (409 and 410)

1B-L-1220　　PDF

Detailed structural analysis of compounds using Electron Activated Dissociation (EAD)

(Sciex)
oShigehiro Asai, Ushio Takeda, Takashi Baba

In mass spectrometry, dissociation techniques are essential for analyzing the structure of compounds. The Electron Activated Dissociation (EAD) that we have commercialized can cause dissociation based on a different principle from the conventional Collision Induced Dissociation (CID). Therefore, the obtained MS/MS spectrum is also different. This enables us to analyze the structure of compounds in a way that has never been possible before. In this seminar, we will present in detail how the EAD technique contributes to structural analysis.