Highly Sensitive Spectrophotometric Reaction Rate Method for the Determination of Selenium Based on the Catalytic Reduction of Sulfonazo by Sulfide

References

• Adriano , D. C. 1991 . Metals in soils, waters, plants, and animals . Water , 57 : 930
   Google Scholar
• Greenberg , A. E. , Clesceri , L. S. and Eaton , A. D. , eds. 1995 . “ American Public Health Association ” . In Standard Methods for the Examination of Water and Wastewater , 19th Ed. 3 – 85 . Washington, D.C.
   Google Scholar
• Yang , J. Y. , Yang , M. H. and Lin , S. M. 1990 . Effect of wet decomposition methods on the determination of cobalt, copper, selenium, and zinc in biological samples using electrophoresis . Anal. Chem. , 62 : 146
   Google Scholar
• Bethel , V. , Hamm , V. and Kochel , A. 1989 . Determination of selenium in soil and rock by x‐ray fluorescence spectroscopy . Fresenus J. Anal. Chem. , 335 : 855
   Google Scholar
• Young , J. W. and Christian , G. D. 1973 . Gas chromatographic determination of selenium . Anal. Chim. Acta , 65 : 127
   Google Scholar
• Bye , R. 1990 . Considerations on the different oxidation states of antimony, arsenic, and selenium in the determination of the elements by hydride generation atomic spectrometry . Talanta , 37 : 1029
   Google Scholar
• Revanasiddappa , H. and Kiran Kumar , T. 2002 . Spectrophotometric determination of selenium by use of thionin . Anal. Bioanal. Chem. , 374 ( 6 ) : 1121
   Google Scholar
• Lavale , S. C. and Dave , M. 1989 . Kinetic spectrophotometric determination of selenium . J. Indian Chem. Soc. , 66 : 974
   Google Scholar
• Rai , M. , Ramachandran , K. N. and Gupta , V. K. 1994 . Extraction spectrophotometric determination of selenium (IV) with J acid in environmental samples . Talanta , 41 : 1623
   Google Scholar
• Pyrzynska , K. 1997 . Spectrophotometric determination of selenium with 1‐naphthyloamine 7‐sulfonic acid . Anal. Sci. , 13 : 629
   Google Scholar
• Revanasiddappa , H. D. and Kiran Kumar , T. N. 2001 . A facile spectrophotometric method for the determination of selenium . Anal. Sci. , 17 : 1309
   Google Scholar
• Sanchez‐Pedreno , C. , Albero , M. I. , Garcia , M. S. and Saez , A. 1991 . Kinetic determination of selenium, based on inhibition of the Pd(II)‐catalysed reaction between pyronine G and hypophosphite . Talanta , 38 : 677
   Google Scholar
• Ensafi , A. A. and Bagherian‐Dehaghi , G. 1995 . Kinetic spectrophotometric determination of trace amounts of selenium with catalytic reduction of gallocyanine by sulphide . Anal. Lett. , 28 : 335
   Google Scholar
• Arikan , B. , Tuncay , M. and Apak , R. 1996 . Sensitivity enhancement of the methylene blue catalytic spectrophotometric method of selenium(IV) determination by CTAB . Anal. Chim. Acta , 335 : 155
   Google Scholar
• West , P. H. and Ramakrishna , T. V. 1968 . Catalytic method for determining traces of selenium . Anal. Chem. , 40 : 966
   Google Scholar
• Ensafi , A. A. 1997 . Flow injection spectrophotometric determination of ultra trace amounts of selenium(IV) . Indian J. Chem. , 36A : 105
   Google Scholar
• Afkhami , A. and Mosaed , F. 1999 . Spectrophotometric determination of selenium based on catalytic reaction of methyl violet with sulfide . J. Anal. Chem. , 54 : 1123
   Google Scholar
• Parham , H. and Jafarpoor , J. 2001 . Kinetic catalytic determinaton of selenium . Indian J. Chem. , 40A : 1362
   Google Scholar
• Gurkan , R. and Akcay , M. 2003 . Kinetic spectrophotometric determination of trace amounts of selenium based on the catalytic reduction of maxilon blue‐SG by sulfide . Microchem. J. , 75 : 39
   Google Scholar
• Ornemark , U. and Olin , A. 1994 . Preconcentration and separation of inorganic selenium on dowex 1X8 prior to hydride generation atomic absorption spectrometry . Talanta , 41 : 67
   Google Scholar
• Kubota , T. , Suzuki , K. and Okntani , T. 1995 . Determination of total selenium content in sediments and natural water by graphite furnace atomic absorption spectroscopy after collection as a selenium(IV) complex on activated carbon . Talanta , 42 : 949
   Google Scholar
• Kubota , T. and Okutani , T. 1997 . Determination of selenium content in natural water by graphite furnace atomic absorption spectrometry after preconcentration with molybdate‐form anion exchange resin . Anal. Chim. Acta , 351 : 319
   Google Scholar
• Afkhami , A. and Madrakian , T. 2002 . Kinetic spectrophotometric determination of selenium in natural water after preconcentration of elemental selenium on activated carbon . Talanta , 58 : 311
   Google Scholar