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

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 13250-98-1

1,2,3-Trimethylbenzene, 100 µg/ml, Methanol, 1ml

Perfluoro([5-methoxy-1,3-dioxolan-4-yl]oxy)acetic acid (C6O4), 1.2ml x 50ug/ml, methanol