About KONDO HIDEHARU
About 北海道環境科学研究セ
About MURATA KIYOYASU
About 北海道環境科学研究セ
About Water Pollution
About pollution monitoring
About Water quality research and measurement in general
About Chromatography and electrophoretic analysis of water pollutants
About Pesticides
About 固相抽出
About 水中
About トリクロルホン
About アセフェート
About 定量