Coumarin, certified, 0.25g

3,5-Dinitrobenzoic acid, 100 µg/ml, Acetonitrile,

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

2,5-Diaminotoluene, 100mg