Method 1614 Native PAR Stock Solution, in Nonane, 1,2ml

1,3-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

1,2,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-91-8

Mass-Labelled PCB Internal/Recovery Standards, 1.2ml, nonane