TOC Calibration Standard

Dipropylene glycol dibenzoate, 250mg

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

2-Methoxyphenol-3,4,5,6-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7329-52-4