1-Nitronaphthalene, 100µg/ml in Toluene, 1ml

PCB Congeners (10 ppm)

Flufenacet, 10.0 µg/ml, Acetonitrile, 10ml

n-Dotriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 544-85-4