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时间:2018-05-22
《hj 922-2017 土壤和沉积物 多氯联苯的测定 气相色谱法》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HJ922-2017土壤和沉积物多氯联苯的测定气相色谱法Soilandsediment—Determinationofpolychlorinatedbiphenyls—Gaschromatography2017-12-28发布2018-04-01实施环境保护部发布目次前言...........................................................................................................................
2、......................ii1适用范围.......................................................................................................................................12规范性引用文件.....................................................................................................
3、......................13术语和定义...................................................................................................................................14方法原理............................................................................................................
4、...........................25干扰和消除...................................................................................................................................26试剂和材料......................................................................................................
5、.............................27仪器和设备...................................................................................................................................38样品.......................................................................................................
6、........................................39分析步骤.......................................................................................................................................510结果计算与表示………………………………………………………………………………611精密度和准确度...........................................
7、..............................................................................812质量保证和质量控制.................................................................................................................813废物处理................................................................
8、.....................................................................9附录A(规范性附录)方法
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