2-Fluorodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 124330-20-7

Sulfosulfuron, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4,4',5-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-30-6

PAH-CVS-B and Related "Support Solutions", Individual Calibration Solutions , 1.0ml, isooctane, 0.3-14.0% toluene