About MURANAKA TAKESHI
About OSHIMA NORIKAZU
About KOHIRUIMAKI TAKAYUKI
About AYUKAWA ERI
About ICP-MS analysis
About illegal disposal
About Physical analysis of water pollutants
About Water pollution in general
About 誘導結合プラズマ質量分析法
About 青森
About 岩手
About 地域
About 産廃
About 不法投棄
About 現場
About 周辺
About 水系
About 無機元素
About 分析