3,3'-Dimethylbenzidine, 100mg

17ß(H),18 alpha(H)-28-Nor-spergulane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,neat,neat,10mg

O,O-Dimethyldithiophosphate-13C2, sodium salt