PCB No. 55, 100µg/ml in Isooctane, 1ml

di C6-8 branched C7 rich phthalate

Propaquizafop, 100 µg/ml, Acetonitrile, 5ml

1,6-Dinitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42397-64-8