Cyanuric acid, 100µg/mL in Water, 1,2ml

Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

Naphtho[1,2-k]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 238-04-0

Perfluorokerosene (bp. 70-200) for Mass spectrometry, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.