Pentachlorophenol, 10µg/mL in MeOH, 10ml

Potassium perfluorooctanesulfonate (Technical Grade), 1.2ml x 50ug/ml, methanol

alpha-D(+)-Melibiose hydrate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 585-99-9

2,3,4,6-Tetrachlorophenol