Dichloromethane

11H-Benzo[b]fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 243-17-4

2,4-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 119-27-7

Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane