1,2,4-Trichlorobenzene, 10 µg/ml, Cyclohexane, 1

1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml

WS PAH Calibration Level 4

5-(3-Dimethylaminopropyl)-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1159-03-1