PCB No. 156, 10µg/ml in Isooctane, 10ml

1-Methylcoronene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 13119-86-3

PCB No. 145, 100µg/ml in Isooctane, 1ml

2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,