The Mass Spectrometry society of Japan - The 71st Annual Conference on Mass Spectrometry, Japan
Japanese

Abstract

Table of contents

Timetable

Plenary Lecture

Symposium Sessions (Day1, Day2, Day3)

Basic Sessions (Day1, Day2, Day3)

Young Researchers' Sessions (Day1, Day2, Day3)

Poster Presentations (Day1, Day2, Day3)

Special Evening Sessions

Corporate Program

Symposium Sessions

Day 1, May 15（Mon.）　13:30-14:00　Room B (Room 1202)

1B-S-1330　　PDF

Environmental Microplastic Analysis in Pyrolysis GC/MS

(NITech)
oShinya Kitagawa, Hajime Ohtani

Pyrolysis GC/MS has a potential as an effective tool for analyzing environmental microplastics. Here, we developed a method for identification of polymer species in a complex mixture using pyrolysis GC/MS coupled with atmospheric pressure chemical ionization-high resolution time-of-flight mass spectrometry. In addition, we successfully quantified the content of polystyrene ingested in single Daphnia magna in pyrolysis GC/MS. Moreover, pyrolysis GC/MS analysis of the airborne MPs was also demonstrated.