| 紫外光度法测定海水石油类质控指标研究 |
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| 引用本文： | 王琳,王岚云,郭晶晶.紫外光度法测定海水石油类质控指标研究[J].中国环境监测,2014,30(6):27-31. |
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| 作者姓名： | 王琳 王岚云 郭晶晶 |
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| 作者单位： | 天津市环境监测中心, 天津 300191;天津市环境监测中心, 天津 300191;天津市环境监测中心, 天津 300191 |
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| 摘 要： | 采取问卷调查的形式对76家"近海网"成员单位海水石油类测定情况进行调查,根据调查问卷获得的数据信息,结合实验室数据,采用控制图法确定了紫外光度法测定海水石油类质控指标限值,包括萃取剂透光率、检出限、校准曲线斜率、平行样偏差等。
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| 关 键 词： | 海水石油类 紫外光度法 质控指标 |
| 收稿时间： | 2014/2/28 0:00:00 |
| 修稿时间： | 2014/3/29 0:00:00 |
The Research of the Limt of Quality Control Index of Sea Petroleum Determination by Ultraviolet Light Degree |
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| WANG Lin,WANG Lan-yun and GUO Jing-jing.The Research of the Limt of Quality Control Index of Sea Petroleum Determination by Ultraviolet Light Degree[J].Environmental Monitoring in China,2014,30(6):27-31. |
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| Authors: | WANG Lin WANG Lan-yun and GUO Jing-jing |
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| Institution: | Tianjin Environmental Monitoring Centre, Tianjin 300191, China;Tianjin Environmental Monitoring Centre, Tianjin 300191, China;Tianjin Environmental Monitoring Centre, Tianjin 300191, China |
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| Abstract: | This paper makes a survey of sea petroleum determination condition of 76 member of nearshore environmental monitoring network. According to the data and information of the questionnaire, the limt of quality control index of sea petroleum determination by ultraviolet light degree is determined, in combination with the laboratory data. Quality control index includes extracting agent light transmittance, detection limit,calibration curve slope and parallel sample deviation were uesd. |
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| Keywords: | sea petroleum determination ultraviolet light degree quality control index |
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