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

2,2',6,6'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

4-(3-Indolyl)-butyric acid, 250mg

10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade,1.5mM,DMSO,1mL certan