D5-PCB 116, 10.0 µg/ml, Isooctane, 1ml

2-Butoxyethanol, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 111-76-2

Methamidophos, 100 µg/ml, Toluene, 1ml

Methyl chloroformate