Beschrijving
TOC Standard ROTI®Calipure 60 mg/l is a calibration solution for total organic carbon (TOC) determination, prepared as potassium hydrogen phthalate at 60 mg/l. Packed as 100 ml in glass, it has a density of approximately 1 g/cm³ and a boiling point of 100 °C, values that match an aqueous potassium hydrogen phthalate standard. The 60 mg/l ROTI®Calipure grade supplies a defined carbon concentration for laboratory TOC analysers and method checks that specify this level. Physical handling is guided by the density of ~1 g/cm³ and the boiling point of 100 °C, which indicate a water-based liquid under ordinary laboratory conditions. This TOC Standard from manufacturer Carl ROTH is therefore a potassium hydrogen phthalate solution in a 100 ml glass pack, intended for calibration tasks where a 60 mg/l TOC reference is required. Analysts can use the ROTI®Calipure 60 mg/l potassium hydrogen phthalate solution as a TOC Standard in routine calibration of carbon analysers that require a 60 mg/l reference in a 100 ml glass format.

