A guide to avoid method bias of chromium (III, VI) chemiluminescence determination by luminol-hydrogen peroxide reaction -: Application to water samples

被引：7
|
作者：
Meseguer-Lloret, S [1 ]
Campíns-Falcó, P [1 ]
Tortajada-Genaro, LA [1 ]
Blasco-Gómez, F [1 ]
机构：
[1] Univ Valencia, Fac Quim, Dept Quim Analit, E-46100 Valencia, Spain
来源：
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY | 2003年 / 83卷 / 05期
关键词：
chromium(III; IV); chemiluminescence; luminol oxidation;
D O I：
10.1080/0306731031000101383
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Cr(III) and/or Cr(VI) determinations based on light emission produced by luminol oxidation by hydrogen peroxide in basic aqueous solution catalyzed by Cr(III) were studied in order to diagnose and/or avoid method bias. The calibration step was optimized, and the usefulness of the method for speciating chromium was tested. The use of the standard addition method in the linear interval concentration range made it possible to diagnose the accuracy of the method for real samples. Good results were obtained for several real water samples containing chromium at different concentrations. The proposed protocol made the method traceable with an appropriate certified reference material and with the reference method.
引用
收藏
页码：405 / 416
页数：12
相关论文
共 50 条
  • [1] Calibration transfer in chemiluminescence analysis -: Application to chromium determination by luminol-hydrogen peroxide reaction
    Tortajada-Genaro, LA
    Campíns-Falcó, P
    Bosch-Reig, F
    ANALYTICA CHIMICA ACTA, 2001, 446 (1-2) : 385 - 392
  • [2] Multivariate versus univariate calibration for nonlinear chemiluminescence data -: Application to chromium determination by luminol-hydrogen peroxide reaction
    Tortajada-Genaro, LA
    Campíns-Falcó, P
    Verdú-Andrés, J
    Bosch-Reig, F
    ANALYTICA CHIMICA ACTA, 2001, 450 (1-2) : 155 - 173
  • [3] DETERMINATION OF ORGANIC COMPOUNDS IN WATER USING INHIBITORY EFFECT ON THE LUMINOL-HYDROGEN PEROXIDE-PEROXODISULFATE CHEMILUMINESCENCE REACTION
    Sato, Kenji
    Tanaka, Shigeyuki
    ANALYTICAL SCIENCES, 1991, 7 : 1167 - 1170
  • [4] Determination of monocrotophos pesticide by flow injection chemiluminescence method using luminol-hydrogen peroxide system
    Du, JX
    Liu, XY
    Lu, JR
    ANALYTICAL LETTERS, 2003, 36 (05) : 1029 - 1038
  • [5] Chemiluminescence determination of epicatechin by luminol-hydrogen peroxide-copper(II) system
    Li, MJ
    Wang, JZ
    Liu, XH
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2001, 29 (05) : 613 - 613
  • [6] Chemiluminescence determination of surfactant Triton X-100 in environmental water with luminol-hydrogen peroxide system
    Xiaoyu Liu
    Aifang Li
    Baohui Zhou
    Chaokun Qiu
    Hongmin Ren
    Chemistry Central Journal, 3
  • [7] Ultrasensitive determination of melamine in milk products and biological fluids by luminol-hydrogen peroxide chemiluminescence
    Zhang, Jingjing
    Wu, Min
    Chen, Donghua
    Song, Zhenghua
    JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 2011, 24 (07) : 1038 - 1042
  • [8] Chemiluminescence detection for Co (II) based on luminol-hydrogen peroxide reaction on a microfluidic chip
    Chen, Xueye
    Chang, Fuqiang
    Wei, Xing
    Li, Geng
    JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, 2015, 52 (01): : 601 - 604
  • [9] Chemiluminescence determination of surfactant Triton X-100 in environmental water with luminol-hydrogen peroxide system
    Liu, Xiaoyu
    Li, Aifang
    Zhou, Baohui
    Qiu, Chaokun
    Ren, Hongmin
    CHEMISTRY CENTRAL JOURNAL, 2009, 3
  • [10] Chemiluminescence detection for Co (II) based on luminol-hydrogen peroxide reaction on a microfluidic chip
    Xueye Chen
    Fuqiang Chang
    Xing Wei
    Geng Li
    Journal of Food Science and Technology, 2015, 52 : 601 - 604
12345