Hexazinone, 100 µg/ml, Acetonitrile, 5ml

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

17 alpha(H)-30-Diahopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

4-Nitroaniline