D4-2-Chlorophenol, 100 µg/ml, Acetone, 1ml

PCB No. 52, 10µg/mL in Isooctane, 10ml

2-Cyclohexyl-4,6-dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 131-89-5

PCB No. 141, 100µg/ml in Isooctane, 1ml