HJ中华人民共和国国家环境保护标准HJ77.3－2008固体废物二噁英类的测定同位素稀释高分辨气相色谱-高分辨质谱法SolidwasteDeterminationofpolychlorinateddibenzo-p-dioxins（PCDDs）andpolychlorinateddibenzofurans（PCDFs）IsotopedilutionHRGC-HRMS（发布稿）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。2008-12-31发布2009-04-01实施环境保护部发布I目次前言....................................................................II1适用范围...................................................................12规范性引用文件.............................................................13术语和定义、符号和缩略语...................................................14方法原理...................................................................55试剂和材料.................................................................56仪器、设备.................................................................77采样.......................................................................88样品制备...................................................................89样品前处理.................................................................910样品净化.................................................................1011仪器分析.................................................................1212数据处理.................................................................1513报告.....................................................................1814质量控制和质量保证.......................................................2015废物处理.................................................................2316注意事项.................................................................23附录A(规范性附录)二噁英类分析流程图.......................................24附录B(资料性附录)二噁英类内标物质使用示例.................................25附录C(资料性附录)标准溶液浓度序列示例.....................................26附录D(资料性附录)仪器设定条件示例.........................................27附录E(资料性附录)报告格式示例.......
