Oxadixyl, 100 µg/ml, Acetonitrile, 5ml

N-(carboxymethyl)-N,N-dimethyl-N-[3-(1H,1H,2H,2H-perfluoro-1-octanesulfonamido)propan-1-yl]ammonium (6:2FTAB), 1.2ml x 50ug/ml, methanol

2,2-Bis(4-hydroxyphenyl)hexafluoropropane, 1.2ml x 50ug/ml, methanol

4-Phenyl-2-butanone, 1ml