Benzene and Toluene Calibration Blends Mix#5

Parathion-ethyl, 100µg/ml in Acetonitrile, 5ml

4-Cyclohexylbutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 4441-63-8

Forchlorfenuron, 10.0 µg/ml, Acetonitrile, 10ml