酚类化合物的测定气相色谱-质谱法

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1、（发布稿）中华人民共和国国家环境保护标准HJ744-2015水质酚类化合物的测定气相色谱-质谱法Waterquality—Determinationofphenolscompounds—Gaschromatographymassspectrometry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。2015-05-04发布2015-07-01实施发布环境保护部目次前言..............................................................................................

2、...................................................................II1适用范围.......................................................................................................................................................12规范性引用文件.....................................................

3、.....................................................................................13方法原理.......................................................................................................................................................14试剂和材料......................................

4、............................................................................................................15仪器和设备..................................................................................................................................................36样品......................

5、.........................................................................................................................................37分析步骤................................................................................................................................................

6、.......48结果计算及表示..........................................................................................................................................79精密度和准确度............................................................................................................................

7、..............810质量保证和质量控制................................................................................................................................811废物处理.....................................................................................................................