Triazophos, 10.0 µg/ml, Cyclohexane, 10ml

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-hexane sulfonate (4:2), 50µg/ml in MeOH, 1,2ml

5-(Hydroxymethyl)cytosine, 10mg

Omethoate, 10.0 µg/ml, Acetonitrile, 10ml