Mass-Labelled PCB Solution, 1.2ml x 20ng/ml, nonane

1-Ethyl-3-methyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1687-34-9

2-Amino-4-nitrotoluene, 250mg

Ipronidazole-hydroxy, 10mg