TOC Calibration Standard (C)

Caffeine, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 58-08-2

1,3-Dimethyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 702-79-4

4-tert-Octylphenol-di-ethoxylate, 1 µg/ml, Aceton