A method for nonextractive simultaneous determination of thallium (III) and gallium (III) in environmental and standard samples with 2-(5-bromo-2- pyridylazo)-5-diethylaminophenol in cationic micellar medium

Analytical Letters

Volumn 37, Issue 12, 2004, Pages 2515-2529

  Agnihotri, N K ^b   Singh, V K ^c   Ratnani, S ^a   Shukla, S K ^a   Parashar, G K ^a  

^a UNIVERSITY OF DELHI   (India)

^b UNIVERSITY OF DELHI   (India)

^c UNIVERSITY OF DELHI   (India)

Author keywords

5 Br PADAP; Derivative amplitude; Peak height; Trough depth; Zero crossover point

Indexed keywords

2 (5 BROMO 2 PYRIDYLAZO) 5 DIETHYLAMINOPHENOL; AZO COMPOUND; CATION; CETYLPYRIDINIUM SALT; GALLIUM; METAL ION; PHENOL DERIVATIVE; THALLIUM; UNCLASSIFIED DRUG;

ABSORPTION SPECTROPHOTOMETRY; ACCURACY; ANALYTIC METHOD; ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; COMPLEX FORMATION; CONCENTRATION (PARAMETERS); EVALUATION; MEASUREMENT; MICELLE; POLLUTANT; RELIABILITY; SAMPLE; SENSITIVITY AND SPECIFICITY; SPECTROPHOTOMETRY; STANDARD; TECHNIQUE;

EID: 5344230110     PISSN: 00032719     EISSN: None     Source Type: Journal    
DOI: 10.1081/AL-200029383     Document Type: Article

References (33)

1. Wallwork-Barber, M.K.; Lyall, K.; Ferenbaugh, R.W. Thallium movement in a simple aquatic ecosystem. J. Environ. Sci. Health 1985, A20, 689-700.
2. Sharma, J.; Sharma, R.L.; Singh, H.B.; Stake, M. Hazards and analysis of thallium - A review. Toxicol. Environ. Chem. 1986, 11, 93-116.
3. Puri, S.; Dubey, R.K.; Gupta, M.K.; Puri, B.K. Differential pulse polarographic determination of gallium and niobium in samples after preconcentration of their quinolin-8-olate complexes on microcrystalline naphthalene. Anal. Lett. 1998, 31, 841-857.
4. Marczenko, Z. Spectrophotometric Determination of Elements; Ellis Horwood: Chichester, 1976; 530.
5. Namboothiri, K.K.; Balasubramanian, N.; Ramakrishana, T.V. Spectrophotometric determination of thallium after its extraction as an ion-pair of the chloro-complex and pyronine G. Talanta 1991, 38, 945-949.
6. Kakade, S.M.; Shinde, V.M. Extraction and spectrophotometric determination of gallium(III), indium(III) and thallium(III) in aluminium and aluminium alloys. Analyst 1993, 118, 1449-1451.
7. Vartak, S.V.; Shinde, V.M. An extraction study of gallium, indium and thallium using TPASO as an extractant. Talanta 1998, 45, 925-930.
8. Hubert, A.E.; Chao, T.T. Determination of gold, indium, tellurium and thallium in the same sample digest of geological materials by atomic absorption spectroscopy and two-step solvent extraction. Talanta 1985, 32, 568-570.
9. Otruba, V.; Stepankova, J.; Sommer, L. Selective preconcentration of thallium on modifided silica gel for its determination by flame emission and absorption spectrometry. Talanta 1994, 41, 1185-1190.
10. Lin, T.-S.; Nriagu, J.O. Thallium speciation in river waters with chelex-100 resin. Anal. Chim. Acta 1999, 395, 301-307.
11. Elson, C.M.; Alburquerque, C.A.R. Determination of thallium in geological materials by extraction and electrothermal atomic absorption spectrometry. Anal. Chim. Acta 1982, 134, 393-396.
12. Lu, H.-H.; Jiang, S.-J. Organic acids as the modifier to determine Zn, Cd, Tl and Pb in soil by slurry sampling electrothermal vaporization inductively-coupled plasma mass spectrometry. Anal. Chim. Acta 2001, 429, 247-255.
13. Batley, G.E.; Florence, T.M. Determination of thallium in natural waters by anodic stripping voltammetry. J. Electroanal. Chem. 1975, 61, 205-211.
14. Allus, M.A.; Brereton, R.G. Determination of thallium in cement dust and sediment samples by differential-pulse anodic stripping voltammetry: A chemometric approach to linear calibration. Analyst 1992, 117, 1075-1084.
15. Cai, Q.; Khoo, S.B. Determination of trace thallium after accumulation of thallium(III) at a 8-hydroxyquinoline-modified carbon paste electrode. Analyst 1995, 120, 1047-1053.
16. Zen, J.M.; Wu, J.W. Square-wave voltammetric stripping analysis of thallium(III) at a poly(4-vinylpyridine)/mercury film electrode. Electroanalysis 1997, 9, 302-306.
17. Bonelli, J.E.; Taylor, H.E.; Skogerboe, R.K. A direct differential pulse anodic stripping voltammetric method for the determination of thallium in natural waters. Anal. Chim. Acta 1980, 118, 243-256.
18. Hoeflich, L.K.; Gale, R.J.; Good, M.L. Differential pulse polarography and differential pulse anodic stripping voltammetry for determination of trace levels of thallium. Anal. Chem. 1983, 55, 1591-1595.
19. Ciszewski, A.; Lukaszewski, Z. Determination of thallium in lead salts by differential pulse anodic-stripping voltammetry. Talanta 1983, 30, 873-875.
20. Adeloju, S.B.O.; Pablo, F. Simultaneous determination of lead and tin in biological and environmental materials by differential pulse cathodic voltammetry on a glassy carbon mercury film electrode. Electroanaylsis 1995, 7, 750-755.
21. Locatelli, C.; Vasca, E.; Bighi, C.; Fagioli, F.; Garai, T. Determination of metals in a multicomponent system by differential pulse and alternating current anodic stripping voltammetry. Electroanalysis 1996, 8, 165-170.
22. Marczenko, Z.; Kalowska, H.; Mojski, M. Extraction spectrophotometric determination of thallium in high-purity indium. Talanta 1974, 21, 93-97.
23. Gregorowicz, Z.; Kowalczyk, J.C. Studies on spectrophotometric methods of thallium determination. Talanta 1981, 28, 805-808.
24. Sager, M.; Toelg, G. Powerful, highly selective extraction- spectrophotometric determination of thallium with Rhodamine B. Mikrochim. Acta 1982, II, 231-245.
25. Cheng, K.L.; Ueno, K.; Imamaura, T. CRC Handbook of Organic Analytical Reagents; CRC Press, Inc.: Boca Raton, Florida, USA, 1982.
26. Martinez, L.D.; Perino, E.; Marchevsky, E.J.; Olsina, R.A. Spectrophotometric determination of gadolinium(III) with 2-(5-bromo-2- pyridylazo)-5-diethylaminophenol (5-Br-PADAP). Talanta 1993, 40, 385-390.
27. Agnihotri, N.K.; Ratnani, S.; Singh, V.K.; Singh, H.B. Simultaneous determination of gallium and indium with 2-(5-bromo-2-pyridylazo)-5- diethylaminophenol in cationic micellar medium using derivative spectrophotometry. Anal. Sci. 2003, 19, 1297-1301.
28. Rojas, F.S.; Ojeda, C.B.; Pavon, J.M.C. Derivative ultraviolet-visible region absorption spectrophotometry and its analytical applications. Talanta 1988, 35, 753-761.
29. Ojeda, C.B.; Rojas, F.S.; Pavon, J.M.C. Recent developments in derivative ultraviolet/visible absorption spectrophotometry. Talanta 1995, 42, 1195-1214.
30. McIntire, G.L. Micelles in analytical chemistry. Crit. Rev. Anal. Chem. 1990, 21, 257-278.
31. Agnihotri, N.K.; Singh, V.K.; Singh, H.B. High-order derivative spectrophotometric determination of uranium in a cationic micellar medium. Analyst 1995, 120, 1809-1814.
32. Busev, A.I.; Tiptsova, V.G.; Ivanov, V.M. Analytical Chemistry of Rare Elements; Mir: Moscow, 1981.
33. Bassett, J.; Denney, R.C.; Jeffery, G.H.; Mendham, J. Vogel's Textbook of Quantitative Inorganic Analysis, 4th Ed.; Longmen: London, 1978.