Pentachlorophenol, 100 µg/ml, Acetonitrile, 1ml

Tris(3-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Isopropylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 3875-51-2

Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane