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

Poster Presentations

Day 1, June 22（Wed.）　　Room P (501, 502 and 503)

1P-42　　PDF

Analysis of Perfluoropolyether by laser desorption/ionization mass spectrometry

(NITech)
oKazuma Mieda, Hajime Ohtani

Structural analysis of perfluoropolyether (PFPE) was attempted using laser desorption/ionization MS. In the positive mode spectra, Li adducts of PFPE were observed when Li cationization agent was added. When using stainless-steel sample plate, the peaks of chromium and nickel adducts of PFPE were also observed without adding any cationization agents.