About OTSUKA NOBUTOSHI
About 埼玉県環境科学国際セ
About HOSONO SHIGEO
About 埼玉県環境科学国際セ
About NOJIRI KIYOSHI
About 埼玉県環境科学国際セ
About MINOMO KOTARO
About 埼玉県環境科学国際セ
About dioxins
About TEQ
About Other pollutants
About 1,2,3,7,8-PCDD
About 1,2,3,4,6,7,8-HpCDD
About PCB-105
About 指標
About 異性体
About ダイオキシン類
About 汚染源
About TEQ