Minerals Standard #3

2,3,6-Trichlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide

4,4'-Methylenebis (2-chloroaniline),100 µg/mL,acetonitrile,1mL,

1,2,3-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,