Volatiles Mix B2, 2000ug/ml in MeOH, 1ml

1,3,5-Trifluorobenzene

3,3',4,5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-49-1

Extraction Standard Solution, in nonane/6.8% toluene, 1,2ml