Über eine Kombinationsmöglichkeit der Gas-Chromatographie mit der Flammenphotometrie für den Chlornachweis

A gas-chromatograph is combined with a filter flame-photometer, specific only for chlorine. It is shown that the chlorine containing peaks of the GC can be identified by this combination. The resolving power of the GC combined with the photometer is improved. The detection limit for Cl is 0.003 μg. The precision of the Cl-peaks is ±2.2%. Quantitative measurements of the Cl content of the GC fractions are possible after calibration.