Native PCB Stock Solution , 1.2ml , nonane

Phenkapton, 10.0 µg/ml, Acetonitrile, 1ml

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 93952-07-9

2,3',4,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,