4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL,

PCB No. 118, 100µg/ml in Isooctane, 1ml

beta-Cyfluthrin

3'-Fluoro-3,4,4',5-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.