Pentabromobenzene, 1.2ml x 50ug/ml , toluene

5,12-Naphthacenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1090-13-7

Perfluoro-n-octadecanoic acid, 50µg/ml in MeOH, 1,2ml

Perfluorooctane sulfonic acid, 100 ng/µl, 1ml