PCB No. 118, 10µg/mL in Isooctane, 10ml

15N2-Chloridazon-desphenyl, 100 µg/ml, Acetonitri

2,2',3,3',4,4',5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 42740-50-1

Diethyleneglycol-monobutylether, 1000µg/ml in MeOH