2-(Methylthio)benzothiazole, 100mg

4-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml

Sodium dodecylbenzenesulfonate, mixture of branched C10-C14, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 25155-30-0

9-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 484-17-3