PCB Congeners & Hexachlorobenzene Mix #5

2,4-Dimethylaniline, neat, Solvent-neat, Unit 1ML, # of units-1, Cas.no. 95-68-1

5-Fluoroindole, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 399-52-0

3,3',4,4'-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene