Esfenvalerate

4-Methyldodecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6117-97-1

Li, 1000 µg/mL in 2% HNO3, 100ml

(±)-Sotalol-d7 hydrochloride (iso-propyl-d7)