Internal quality-control criteria for environmental monitoring of organic micro-contaminants in water

被引：5
作者：
Vidal, JLM [1 ]
Frenich, AG [1 ]
González, FJE [1 ]
机构：
[1] Univ Almeria, Dept Analyt Chem, E-04071 Almeria, Spain
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2003年 / 22卷 / 01期
关键词：
confirmation; identification; micro-contaminants; quality control; water;
D O I：
10.1016/S0165-9936(03)00101-8
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Laboratories have a strong, urgent need to assure the quality of their analytical results. Quality control (QC) is a key element in ensuring reliable results, because it requires both monitoring of the process and elimination of the causes of unsatisfactory performance. QC involves the use of blanks, certified reference materials (CRMs), duplicate samples, blind samples, and calibrating standards or spiked samples, among others. QC criteria are discussed for environmental monitoring of organic microcontaminants in water. In addition, quality criteria in the identification and confirmation of target analytes are considered. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：34 / 40
页数：7
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