Di-iso-butyl phthalate, 1000µg/ml in Isooctane, 5ml

3-Chloro-2-methylaniline, 250mg

(±)-Sotalol-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,

Bifenox, 10.0 µg/ml, Acetonitrile, 10ml