Silica (SiO2)

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

Benzophenone-d10, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 22583-75-1

Tetrachloroethylene, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 127-18-4