Silica (SiO2)

Perfluoro-3,7-dimethyloctanoic acid, 1.2ml x 50ug/ml, methanol

1,1,2,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml

4-Nitrophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 100-02-7