HJ620-2011水质挥发性卤代烃的测定顶空气相色谱法.pdf

《HJ620-2011水质挥发性卤代烃的测定顶空气相色谱法.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、中华人民共和国国家环境保护标准HJ620-2011代替GB/T17130-1997水质挥发性卤代烃的测定顶空气相色谱法Waterquality–Determinationofvolatilehalogenatedorganiccompounds–Headspacegaschromatography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。2011-09-01发布2011-11-01实施发布环境保护部目次前言.................................................

2、.........................................................................................II1适用范围...................................................................................................................................32方法原理................................

3、...................................................................................................33干扰及消除...............................................................................................................................34试剂和材料.........................

4、......................................................................................................35仪器和设备...............................................................................................................................46样品.........................

5、..................................................................................................................57分析步骤...................................................................................................................................58结果计算与表示.....

6、..................................................................................................................79精密度和准确度.......................................................................................................................710质量保证和质量控制...........

7、....................................................................................................811注意事项...................................................................................................................................8附录A（规范性附录）方法的检出限和测定下限.....

8、....................................................................9附录B（规范性附录）方法的精密度和准确度........................................................