Dimethyl terephthalate, 1000µg/ml in Cyclohexane, 5ml

Organic Surrogate Standard

(±)-Sotalol-d7 hydrochloride (isopropyl-d7),1000 µg/mL,MeOH,1mL,

4-ANPP,1000 µg/mL,acetonitrile,1mL,