Multi-Element Solution 2

1,2,3,7,8,9-Hexachlorodibenzofuran ,50 µg/mL,n-nonane,1mL,

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,50mg,

N,N-Dimethylsulfamide, 10.0 µg/ml, Acetonitrile,