D7-Malathion, 100 µg/ml, Cyclohexane, 1ml

3-tert-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 585-34-2

beta-Cyfluthrin

2,3',4,5,5'-Pentachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene