2-Nitrofluorene, 200ug/mL in Toluene, 1ml

6-Methylchrysene

2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Diketonitrile-isoxaflutole, 1000µg/ml in Acetonitrile, 1ml