中华人民共和国国家环境保护标准HJ591-2010代替GB8972-88水质五氯酚的测定气相色谱法Waterquality-DeterminationofPentachlorophenolbyGasChromatography本电子版为发布稿。请以中国环境科学出版社出版的正式标准文本为准。2010-10-21发布2011-01-01实施环境保护部发布目次前言.............................................................................................................................................II1适用范围..................................................................................................................................12方法原理..................................................................................................................................13试剂和材料..............................................................................................................................14仪器和设备..............................................................................................................................25样品..........................................................................................................................................26分析步骤..................................................................................................................................37结果计算与表示......................................................................................................................48精密度和准确度......................................................................................................................59质量保证和质量控制...............................................................................................................6附录A(资料性附录)填充柱的填充方法................................................................................7III前言为贯彻《中华人民共和国环境保护法》和《中华人民共和国水污染防治法》,保护环境,保障人体健康,规范水中五氯酚的测定方法,制定本标准。本标准规定了水中五氯酚和五氯酚盐的气相色谱测定方法。本标准是对《水质五氯酚的测定气相色谱法》(GB8972-88)...