Hexachlorobenzene, 100 µg/ml, Acetonitrile, 5ml

2-Methyl-2-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 513-35-9

Oxadixyl, 10 µg/ml, Acetonitrile, 10ml

Pesticides - Mix 23, 100µg/ml in Cyclohexane, 10ml