Determination of Thorium Using Phenylfluorone and Quercetin in the Presence of Surfactants and Protective Colloids

REFERENCES

• Savvin , S. B. 1961 . Talanta , 8 : 673 1964, 11, 1.
   Google Scholar
• Kus , S. , Obarski , N. and Marczenko , Z. 1992 . Analytical Sciences , 8 : 213
   Google Scholar
• Chung , K. S. and Riley , J. P. 1963 . Anal. Chim. Acta , 28 : 1
   Web of Science ®Google Scholar
• Budesinsky , B. W. and Svec , J. 1972 . Anal. Chim. Acta , 61 : 465
   Google Scholar
• Hafez , M. A. H. 1992 . Analytical Letters , 25 : 1779
   Web of Science ®Google Scholar
• Adam , J. and Pribil , R. 1969 . Talanta , 16 : 1596
   PubMedGoogle Scholar
• Hafez , M. A. H. , Kenawy , I. M. N. and Ramadan , M. A. M. 1994 . Analytical Letters , 27 : 1383
   Web of Science ®Google Scholar
• Angnihotri , N. K. , Singh , V. K. and Singh , H. B. 1993 . Talanta , 40 : 1851
   PubMedGoogle Scholar
• Abubakr , M. S. , Idriss , K. A. and Khalil , M. M. 1992 . Annali Di Chimica , 82 : 431
   Google Scholar
• Ramesh , A. , Krishnamacharyulu , J. , Ravindranath , L. K. and Rao , S. B. 1993 . J. Radioanal. Nuc. Chem. , 170 : 181
   Google Scholar
• Hinze , W. I. 1979 . Solution Chemistry of Surfactants , Edited by: Mittal , K. L. 79 Plenum Press .
   Google Scholar
• Evtimova , B. 1974 . Anal. Chim. Acta , 68 : 222
   Web of Science ®Google Scholar
• Jaross , M. 1986 . Analyst , 111 : 681
   Google Scholar
• Valero , J. 1988 . An. Quim., Ser. B , 84 : 130
   Google Scholar
• Mori , I. , Fujita , Y. , Fujita , K. , Tanaka , T. , Koshiyama , Y. and Kawabe , H. 1986 . Chem. Pharm. Bull. , 34 : 4836
   Google Scholar
• Mori , I. , Fujita , Y. and Sakaguchi , K. 1982 . Bunseki Kagaku , 31 : 99
   Google Scholar
• Mori , I. , Fujita , Y. , Fujita , K. , Kitano , S. , Ogawa , I. , Kawabe , H. , Koshiyama , Y. and Tanaka , T. 1986 . Bull. Chem. Soc. Jpn. , 59 : 955
   Google Scholar
• Golentovskaya , I. P. , Kirillor , A. I. and Vlassov , N. A. 1974 . Deposited Doc. , VINITI, 1856; Chem. Abstr., 86, 182551m.
   Google Scholar
• Tsurumi , C. , Furuya , K. and Kamada , H. 1979 . Bunseki Kagaku , 28 : 754
   Google Scholar
• Sekine , K. Z. 1975 . Anal. Chem. , 273 : 103
   Google Scholar
• West , T. S. 1969 . in Complexometry with EDTA and Related Reagents , 209 Poole : Broglia Press .
   Google Scholar
• Marczenko , Z. , Krasiejko , M. and Klebek , A. 1986 . Microchem. J. , 34 : 121
   Web of Science ®Google Scholar
• Zaki , M. T. M. , Mahmoud , W. H. and El-Sayed , A. Y. 1989 . Mikrochim. Acta , II : 267
   Google Scholar
• Sanz-Medel , A. , Rica , C. C. and Perez-Bustamante , J. A. 1980 . Anal. Chem. , 52 : 1035
   Google Scholar
• Sanz-Medel , A. , Alonso , J. I. and Gonzalez , E. B. 1985 . Anal. Chem. , 57 : 1681
   Web of Science ®Google Scholar
• Sanz-Medel , A. , Campa , R. F. and Alonso , J. I. G. 1987 . Analyst , 112 : 493
   Web of Science ®Google Scholar
• El-Zawawy , F. M. , El-Shahat , M. F. , Mohamed , A. A. and Zaki , M. T. M. 1994 . Analyst , in press
   Google Scholar
• Rosen , M. J. 1987 . Surfactants and Interfacial Phenomena , 96 New York : John Wiley .
   Google Scholar
• Balley , B. W. , Chester , J. E. , Dagnall , R. M. and West , T. S. 1968 . Talanta , 15 : 1359
   PubMedGoogle Scholar
• Ashton , A. , Fogg , A. G. and Burns , D. T. 1973 . Analyst , 98 : 202
   Web of Science ®Google Scholar
• Alonso , J. I. G. , Garcia , M. E. D. and Sanz-Medel , A. 1984 . Talanta , 31 : 361
   PubMedGoogle Scholar
• Pavon , J. M. C. , Torres , A. G. , Pozo , M. E. U. and Rojas , F. S. 1989 . Anal. Chim. Acta , 224 : 153
   Google Scholar
• El-Yamani , I. S. and Shabana , E. I. 1984 . Talanta , 31 : 627
   PubMedGoogle Scholar