Program

**Environ. Sympo.（2-S1-01～2-S1-04）**
**（Coordinator:　Shinjirou Hori）**
Present.No.	Subject of Presentation	Affiliation	Authors' Name
2-S1-01	Analysis of Residual Pesticide in Food by GC/MS with negative Chemical ionization	Osaka Prefectural Institute of Public Health	○Shinjirou Hori
2-S1-02	Pesticide Residue Analysis in Agricultural Products by GC/MS	Hyogo Prefectural Institute of Public Health	◯Masahiko Tuji, Yumi Akiyama, Naoki Yoshioka
2-S1-03	Overview of GC/MS Analysis for Endocrine Disrupting Chemicals in Environmenal Media	Osaka City Institute of Public Health and Environmental Sciences	○Minoru Fukushima
2-S1-04	GC/MS Analysis of Dioxin Related Compouds	Hyogo Prefectural Institute of Environmental Science	○Takeshi Nakano

The Mass Spectrometry Society of Japan.