Sodium p-n-tetradecylbenzenesulfonate, 100 µg/ml,

Sertraline hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 79559-97-0

Cyclopent[hi]indeno[4,3,2,1-cdef]chrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 171877-64-8

4-Hydroxy-2-butanone