Butafenacil, 100 µg/ml, Acetonitrile, 1ml

Sildenafil citrate,100 µg base/mL,MeOH,1mL

2,2',3,3',4,4',6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

4-Acetamidoantipyrine, 1000µg/ml in MeOH, 1ml