o-Toluidine, 100 µg/ml, Cyclohexane, 1ml

Thiencarbazone-methyl, 10.0 µg/ml, Acetonitrile,

17ß(H)-28-Norlupane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 134501-93-2

Mevinphos, 100µg/mL in Acetonitrile, 1ml