Abstract
A determination method for traces of copper by Solid-Phase Spectrophotometry (SPS) has been developed. It is based on the fixation of copper(II) as 4-(2-pyridylazo)resorcinol complex on a styrene-divinylbenzene anion-exchange resin. The resin phase absorbances at 525 and 800 nm are measured directly, and the determination of copper (with a RSD of 1.8%) is possible in the range of 0.3–4.5 μg L−1. The method has been applied to the determination of copper in different samples, i.e. mushrooms, tea, drugs and waters.
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Malvankar PL, Shinde VM (1991) Analyst 116:1081
Aitio A, Aro A, Järvisalo J, Vainio H (1991) Trace elements in health and disease, Royal Society of Chemistry, Cambridge
Snell FD (1978) Photometric and fluorometric methods of analysis, Part 1, Wiley-Interscience, New York
Yoshimura K, Waki H (1985) Talanta 32:345
American Public Health Association, American Water Works Association and Water Pollution Control Federation (1981) Standard methods for the examination of water and wastewater (A.P.H.A., Washington D.C., 15th ed.
Pinta M (1973) Méthodes de référence pour la determination des éléments minéraux dans les végétaux. Determination des éléments Ca, Mg, Fe, Mn, Zn et Cu par absorption atomique. C.I.I., 28, no 2, 87
Hniličková M, Sommer L (1961) Collection Czech. Chem. Commun 26:2189
Molina-Díaz A, Vida-Sagrista JJ, Pascual-Reguera MI, Capitán-Vallvey LF (1991) Int J Environ Anal 45:219
Pascual-Reguera MI, Molina-Díaz A, Ramos-Martos N, Capitán-Vallvey LF (1991) Anal Lett 24:2245
Fernández-de Córdova ML, Molina-Díaz A, Pascual-Reguera MI, Capitán-Vallvey (1992) Anal Lett 25:1961
Yoe JH, Jones AL (1944) Ind Eng Chem Anal Ed 16:111
Yoe JH, Harvey AE (1948) J Am Chem Soc 70:648
Job P (1927) Ann Chim 9:114
Muto Y (1958) Bull Chem Soc Jpn 31:1017
Lions F, Martin KV (1957) J Am Chem Soc 79:2733
Lions F, Goodwin HA (1959) J Am Chem Soc 81:6415
Cheng KL, Ueno K, Imamura T (1982) Handbook of organic analytical reagents, CRC Press, Boca Raton, pp 195–196
Iwamoto T (1961) Bull Chem Soc Jpn 34:605
Yotsuyanagi T, Hoshino H (1976) Bunseki 743
Ringbom A (1938) Fresenius Z Anal Chem 115:332
Dragomirecky A, Mayer V, Michal J, Rericha K (1968) Photometrische Analyse anorganischer Roh- und Werkstoffe. VEB Deutscher Verlag für Grundstoffindustrie, Leipzig
Fotiev AA (1974) Analiticheskaya Khimiya neorganicheskii soedinenii, Akad. Nauk., Sverdlovsk, p 27
Cluley HJ (1954) Analyst 79:561
Peterson RE, Bollier ME (1955) Anal Chem 27:1195
Klemoneva OK, Nemodruk AA, Gibalo IM (1979) Zh Anal Khim 34:1485
Geiger RW, Sandell EB (1953) Anal Chim Acta 8:197
Geering HR, Hodgson JF (1966) Anal Chim Acta 36:537
Navalón A (1986) PhD Thesis, University of Granada
Yoshimura K, Ohashi S (1978) Talanta 25:103
Wilson AL (1962) Analyst 87:884
Hunt DTE, Wilson AL (1986) The chemical analysis of water, The Royal Society of Chemistry, Oxford, p 398
Watson AE (1984) Nuclear Active, no. 30: 31
Haraguchi H (1982) ICP Inf Newslett, 8:91
Manning DC, Heneage P (1967) At Absorpt Newslett 6:124
Parsons M, Major S (1983) Appl Spectrosc 37(5):411
Norton RL, Orpwood JR (1980) Multi-element analysis using an inductively-coupled plasma spectrometer, Part. 1, Commissioning and Preliminary Evaluation of Performance, Technical Report TR 141, Water Research Centre, Medmenham, Bucks
Winge RK, Fassel VA, Kniseley RN, DeKalb E, Haas WJ (1977) Spectrochim Acta Part. B, 32:327
Moore GL (1989) Analytical spectroscopy library, Vol. 3, “Introduction to inductively coupled plasma atomic emission spectrometry”, Elsevier
Gillain G, Duyckaerts G, Disteche A (1979) Anal Chim Acta 106:23
IUPAC, Nomenclature, Symbols, Units and Their Usage in Spectrometrical Analysis (1976) Pure Appl Chem 105:45
Guidelines for Data Acquisition and Data Quality Evaluation in Environmental Chemistry (1980) Anal Chem 52:2242
Molina-Díaz A, Herrador-Mariscal JM, Pascual-Reguera MI (1993) Talanta 40:1059
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Fernández-de Córdova, M.L., Molina-Díaz, A., Pascual-Reguera, M.I. et al. Determination of trace amounts of copper with 4-(2-pyridylazo)resorcinol by solid phase spectrophotometry. Fresenius J Anal Chem 349, 722–727 (1994). https://doi.org/10.1007/BF00325646
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DOI: https://doi.org/10.1007/BF00325646