Metrohm intelligent Partial Loop Technique (MiPT) - a single standard calibration: 2 mL vs. 5 mL Dosing Unit

IC Application Note CS–2 Ammonium determination with suppressed cation chromatography often suffers from non-linear calibrations. This is due to the conversion to ammonium hydroxide. Applying Metrohm sequential cation suppression yields ammonium hydrogen carbonate. Under these conditions, ammonium and the other…

IC Application Note CIC–018 Halogens in LPG applying Metrohm Combustion IC A liquefied petroleum gas (LPG) sample consisting of butane and propane is analyzed for fluorine and chlorine content. Fluorine and chlorine originate from perfluorobutane and methylchloride, respectively. 50 µL…

Combustion Ion Chromatography Fast and reliable determination of halogens and sulfur using pyrohydrolysis Combustion digestion and ion chromatography combined in one system 02 Combustion Ion Chromatography (CIC) extends the range of ion chromatography to all types of combustible samples. The…

Combustion Ion Chromatography Fast and reliable determination of halogens and sulfur using pyrohydrolysis Combustion digestion and ion chromatography combined in one system Combustion Ion Chromatography (CIC) extends the range of ion chromatography to all types of com­ bustible samples. The…