PCB No. 145, 100µg/ml in Isooctane, 1ml

D6-Parathion-methyl, 100 µg/ml, Acetonitrile, 1m

n-Butylbenzene-d14, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65087-59-4

Pentachloroaniline, 100mg