HJ6 44-2013-环境空气挥发性有机物的测定吸附管采样-热脱附气相色谱-质谱法.pdf

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1、中华人民共和国国家环境保护标准HJ644-2013环境空气挥发性有机物的测定吸附管采样-热脱附/气相色谱-质谱法Ambientair-Determinationofvolatileorganiccompounds-Sorbentadsorptionandthermaldesorption/gaschromatographymassspectrometrymethod（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。2013-2-17发布2013-7-1实施环境保护部发布目次前言.............

2、.................................................................................................................................II1适用范围..................................................................................................................................

3、...12规范性引用文件.........................................................................................................................13方法原理...............................................................................................................................

4、......14试剂和材料.................................................................................................................................15仪器和设备.....................................................................................................................

5、............26样品.............................................................................................................................................27分析步骤.......................................................................................................

6、..............................38结果计算与表示.........................................................................................................................59精密度和准确度.................................................................................................

7、........................610质量保证与质量控制...............................................................................................................711注意事项................................................................................................................

8、...................7附录A（规范性附录）目标物的检出限和测定下限...............................................................8附录B（资料性附录）目标物的测定参考信息............