Abstract
Fe: the determination of organic halogens in ground water, AOX, EOX and VOX parameters are used. This method can be used in the range of 1-100 /kg OIL with a coefficient of variation of 5-10%. The methods are unbiased by interference from many common constituents in ground water, but high concentrations of iodide and sulphide may bias the AOX determination. Highly humic waters and waters heavily polluted with volatile, non-halogenated organics might exhibit reduced recoveries at EOX and VOX, respectively. Each method provided information on the nature of -the organic halogens with respect to volatility and polarity of selected test compounds,
