2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

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

Malathion-d6 (dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1189877-72-2

Butyric acid-methyl ester, 1ml