Trifluralin, 100 µg/ml, Ethyl acetate, 5ml

4-Heptanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 589-55-9

1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml

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