PCB No. 81, 10µg/ml in Isooctane, 10ml

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

2,6-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-16-4

3-Phenylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2404-87-7