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

3,4-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 922-28-1

3,5-Dinitrotoluene, 100µg/ml in MeOH, 5ml

Erbium (Er)