Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

3-Methylisoquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1125-80-0

Revised Spiking Standard #2

2-Ethyltoluene, 200 µg/ml, Methanol, 1ml