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

2,4-Dichlorobenzonitrile, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6574-98-7

2,2',3,3',4,6,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

2-Ethylthiophene