3-Bromophenol, 1.2ml x 100ug/ml, toluene

1,1-Dichloroethene, 1000µg/ml in MeOH, 1ml

3-Methylfluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1706-01-0

Tetrachloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2539-17-5