Methidathion, 100μg/mL in Acetonitrile, 1ml

Carbophenothion-methyl, 10.0 µg/ml, Cyclohexane,

2-Fluorofluorene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 343-43-1

Benzo(b)fluoranthene (D12,98%), 200µg/mL in Isooctane, 1,2ml