Optimization of the automatic microtitration of chlorides, bromides and iodides

Determination of chloride and available chlorine in aqueous samples by flame infrared emission

“…A large number of methods exist for the determination of chloride ion and chlorine in aqueous samples. These include chromatographic (7)(8)(9)(10)(11), spectrometric (12)(13)(14)(15)(16)(17)(18)(19)(20)(21), potentiometric (22)(23)(24)(25)(26)(27)(28), and titrimetric (29,30) procedures, with the most widely used methods involving titration of the sample.…”

“…For the titrimetric determination of aqueous chloride, various argentometric methods exist, which use either indicators (29)(30)(31) or potentiometers (27,28) to detect the endpoint. Alternatively, mercuric nitrate can be used to titrate chloride ion with the use of diphenylcarbazone as an indicator (5).…”