Aldicarb-sulfone, 10.0 µg/ml, Acetonitrile, 10ml

2,4,6-Collidine, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 108-75-8

1,3-Dinitrobenzene, 250mg

CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl