1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

PCB Congeners Mix #1

Pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 129-00-0

1,2,3,4-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 488-23-3