Iopromide, 100µg/ml in Acetonitrile, 1ml

Quinmerac, 100 µg/ml, Methanol, 5ml

Difenoxuron,100 µg/mL,MeOH,1mL,

1,1,1,3,10,11-Hexachloroundecane, 100µg/mLin Isooctane, 1ml