Calibration in chemical measurement processes.: II.: A methodological approach

被引:1
|
作者
Caudros-Rodríguez, L [1 ]
Gámiz-Gracia, L [1 ]
Almansa-López, EM [1 ]
Bosque-Sendra, JM [1 ]
机构
[1] Univ Granada, Fac Sci, Dept Analyt Chem, Sch Qualimetr, E-18071 Granada, Spain
关键词
calibration methodology; chemical standard; recovery study; screening matrix bias; calibration strategy; calibration verification;
D O I
10.1016/S0165-9936(01)00111-X
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
This article discusses the common terms related to chemical measurement processes, the different methodologies of calibration (which are not always well established) and the role of chemical standards. General classifications of reference materials and their use in the calibration process are clarified. Related features, such as recovery studies or screening and corrections of matrix systematic errors, are also considered, and guidelines concerning experimental design and verification of the calibration are given. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
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页码:620 / 636
页数:17
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