3,3'-Dimethylbenzidine, 100 µg/ml, Acetonitrile,

Perylene, 10µg/ml in Cyclohexane, 10ml

(+)-Norpropoxyphene.maleate

2,2',3,4,4',5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-28-2