4-Nitroaniline,100 µg/mL,acetonitrile,1mL,

2-Bromoaniline, 1000mg

2,4-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

5 alpha(H)-Cholestan-3ß-ol acetate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.