Mass-Labelled PCB Solution , 1.2ml x 20ng/ml, nonane

1-Bromo-2-chloroethane

Ethanol standard in water,5.0g/L,water, 1.5mL

4,4-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15869-95-1