Disulfoton-sulfoxide, 10.0 µg/ml, Cyclohexane, 1

2,7-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2198-77-8

Sulfanilamide, 100µg/ml in MeOH, 5ml

o-Aminoazotoluene, 100 µg/ml, Acetonitrile, 1ml