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。
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.
出处
《中国环境监测》
CAS
CSCD
北大核心
2014年第6期27-31,共5页
Environmental Monitoring in China
关键词
海水石油类
紫外光度法
质控指标
sea petroleum determination
ultraviolet light degree
quality control index
