本文报道了用经改进的连续液-液提取器提取自来水中的有机化合物,用装有电子计算机的气相色谱/质谱(GC/MS)(FSOT——熔融石英毛细管柱)进行分析测定。表明自来水中存在有由萘、氧芴、芴、芴酮、菲、荧蒽衍生的一氯化物和由萘、菲、荧蒽衍生的二氯化物,也存有母体的多环芳烃(PAHs)及被氧化的衍生物如芴酮、蒽醌,同时表明自来水中确实存 This paper reports the extraction of organic compounds from tap water with an improved continuous liquid-liquid extractor and analysis by gas chromatography / mass spectrometry (GC / MS) equipped with a computerized computer (FSOT - fused silica capillary column). The results showed that PAHs (PAHs), which are precursors, were also present in the tap water. However, PAHs were also present in the tap water as chlorides derived from naphthalene, fluorene, fluorene, fluorenone, phenanthrene, fluoranthene and dichlorides derived from naphthalene, phenanthrene and fluoranthene, And oxidized derivatives such as fluorenone, anthraquinone, also showed that tap water does exist