PCB No. 121, 1000μg/ml in Isooctane, 1ml

4-Fluorophenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 521-66-4

1,3-Dichlorobenzene

Flucythrinate, 100 µg/ml, Toluene, 5ml