Cyanazine, 100μg/mL in Acetonitrile, 1ml

N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 10.

Fenthion-oxon-sulfoxide, 10.0 µg/ml, Acetonitrile

rac Normetanephrine-d3 Hydrochloride, 1mg