(+)-Oxymatrine, 25mg

3-Perfluoroheptyl propanoic acid (7:3), 1.2ml x 50ug/ml, methanol

D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml

Prilocaine hydrochloride,1000 µg base/mL,MeOH,1mL,