Bentazone-8-hydroxy, 100 µg/ml, Acetonitrile, 1m

2,2',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1517-22-2

Dibenz[c,h]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-53-3