Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane

Phosalone, 10.0 µg/ml, Ethyl acetate, 10ml

n-Dotriacontane, ?13C: -28.34, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-85-4

Monomethyl terephthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.