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

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

3,3',4-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147217-80-9

Zinc (Zn)