Phenacetin,1000 µg/mL,acetonitrile,1mL,

2,4-Di-tert-butylphenol, 100 µg/ml, Methanol, 1m

Tetrakis(2-chloroethyl)dichloroisopentyldiphosphate, 100µg/ml in Toluene, 1ml

Profluralin, 100 µg/ml, Acetonitrile, 1ml