2-Nitrofluorene, 100µg/ml in Toluene, 1ml

Polyethyleneglycol mono-4-nonylphenyl ether (n=2)

2,2',3,4',6,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Alodane, 100 µg/ml, Cyclohexane, 1ml