Abstract

Table of contents

Plenary Lectures: Award Lecture
Oral Sessions Day1, Day2, Day3: Poster Presentations Day1, Day2, Day3
Workshops: Panel Discussion
Luncheon Seminar Day1, Day2, Day3: Timetable

Poster Presentations

Day 3: Friday, May 20　　Poster Room（Gekko）

3P-17　　PDF

Study on Measurement of Blood Thiosulfate using LC-MS/MS

(¹Hokkaido Univ., ²Hokkaido Univ.)
^oShigeki Jin¹, Kotaro Matoba², Hideki Hyodoh², Sanae Haga¹, Michitaka Ozaki¹

Thiosulfate measurement is crucial to diagnosis of hydrogen sulfide (H₂S) poisoning in forensic toxicology. Although GC–MS method is currently regarded as a standard thiosulfate measurement, it requires complicated sample preparation prior to analysis. This study presents a simple, rapid, and highly sensitive method for the quantitative analysis of thiosulfate using liquid chromatography–tandem mass spectrometry (LC–MS/MS).