Marker PCB Extraction Standard, 1.2ml, nonane

2,4'-DDE, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3424-82-6

N-(Pyridin-2-yl)pyridin-2-amine (2,2,'-Dipyridylamine), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1202-34-2

Propham