Mass-Labelled PCB Extraction Standards, 1.2ml, nonane

Perdeuterated Internal Standard - PAH-Mixture 7 4 Analytes, each 200 µg/mL in toluene; units:1x1mL, 1x5mL Compounds Window 0978.10 Naphthalene-d8 1 [1146-65-2] 1086.12 Biphenyl-d10 2

2,4-Diaminotoluene

4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml