4-n-Nonylphenol, 100 µg/ml, Methanol, 1ml

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

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

Trimethylolpropane tris[3-(2-methylaziridin-1-yl)p