H265210-MG1
1,2,3,4,5,6,7-Heptachloronaphthalene, analytical standard mg 1
H265210-MG10
1,2,3,4,5,6,7-Heptachloronaphthalene, analytical standard mg 10
ECN-2670
1,2,3,4,5,6,7-Heptachloronaphthalene, analytical standard solution 100 ug/ml in n-Nonane ml 1
14500-1415-100TO1
1,2,3,4,5,6,7-Heptachloronaphthalene, analytical standard solution 100 ug/ml in Toluene ml 1