Dihydroxy quinoxaline, 100mg

Sodium p-n-tetradecylbenzenesulfonate, 100 µg/ml,

(+/-)-Epinephrine hydrochloride,1000 µg base/mL,MeOH,1mL,

DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 66148-19-4