3,3'-Dimethylbenzidine,100 µg/mL,acetonitrile,1mL,

1-Chloro-2-fluorobenzene

2,2',3,4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-29-3

2-Hydroxy-propoxycarbazone, 100 µg/ml, Acetonitri