您現在的位置:首頁 >
產品中心 >
加拿大TRC標準品 >
H293720 1,2,3,4,6,7-Hexachloronaphthalene + 1,2,3,5,6,7-Hexachloronaphthalene (Mixture) (~90%)
H293720 1,2,3,4,6,7-Hexachloronaphthalene + 1,2,3,5,6,7-Hexachloronaphthalene (Mixture) (~90%)