2,4'-DDT, 10 µg/mL in Cyclohexane, 10ml

Desphenyl chloridazon, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Diethyl sulfide, 1ml

Sodium perfluoroethanesulfonate, 50µg/ml in MeOH, 1,2ml