Mass-Labelled PCB Extraction Standards, 1.2ml, nonane

Perfluoro-n-octadecane, , Solvent-, Unit , # of units-, Cas.no.

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3461-26-5

3,5-Dichlorobenzoic acid