Sulfamerazine, 100 µg/ml, Methanol, 1ml

Tecnazene, 10.0 µg/ml, Cyclohexane, 10ml

1-Chloro-2,4-dinitrobenzene, 1000µg/ml in MeOH, 1ml

(+/-)-Normetanephrine-?,ß,ß-d3 hydrochloride,100 µg base/mL,MeOH,1mL,