Defferential Polarographic Behaviour of Nitro Group Vontaining Pesticides Dinitramine, Bromethalin and Isopropalin
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Full Text(PDF, 3000) PP.
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Author(s) |
S.Rajasekhar reddy,K.Chandra mohan and,NY.sreedhar |
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KEYWORDS |
dinitramine, bromethalin and isopropalin, differential pulse polarography, DME, universal buffer.effect of pH, reduction potential.
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ABSTRACT |
In this work the effect of functional groups on the reduction potentials of nitrogroup containing pesticides such as dinitramine,bromethalin and isopropalin were studied.Differential pulse polarography,cyclic voltammetry,millicoulometry and controlled potential electrolysis were used for the determination of reduction potentials and electrode mechanisms.DME used as working electrode and universal buffer used as supporting electrolyte. Key words: dinitramine,bromethalin and isopropalin, differential pulse polarography, DME ,Universal buffer.
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References |
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[1] H. Kobayashi, K. Ohyama, N. Tomiyama, O. Jimbo, O. Matano and S. Got,
J. Chromatogr, 643, 1993, 197.
[2] D. Barcelo, J. Chromatogr, 643,1993, 117.
[3] W.E. Pereira and C.E. Rostad, Environ. Sci. Technol, 24, 1990, 1400.
[4] N.Yugandhar sreedhar, K.ReddySamatha, International Journal of Environment
and Analytical Chemistry, 72 (4) 1998, 247-255.
[5] R. Frank and L.I. Logan, Arch. Environ. Contam. Toxicol., 17, 1998, 741.
[6] W.E. Preiera, C. E. Rostad and Th. J. Leiker, Anal. Chim. Acta, 228, 1990,
69.
[7] K. A. Caldwell, V.M.S. Ramanujan, Z. Cai and M.L. Cross, Anal. Chem,
65, 1993, 2372.
[8] T.S. Steinhelmer, R.L. Pfeiffer and K.D. Scoggin, Anal. Chem, 66,1994, 645.
[9] S.Durand, R. Forteza and D. Barcelo, Chromatographia, 28, 1989, 597.
[10] G. Durand and D. Barcelo, Anal. Chim. Acta, 243, 1991, 259.
[11] M.M. Chan and D. Frong, Science, 249, 1990, 924.
[12] M.M. Chan, J. Tzeng, T.J. Emge, C.T. Ho and D. Fong, Antimicrob. Agents
Chemother, 37, 1993, 1909.
[13] Fong, Antimicrob. Agents Chemother, 37, 1993, 5657.
[14] J. Nath and I. Schneider, Clin. Res, 40, 1992, 331 A.
[15] N. Yugandhar Sreedhar; K. Reddy Samatha; P. R. Kumar Reddy; S. Jayarama
Reddy, International Journal of Environmental Analytical Chemistry,
72, 4, 1998, 247 – 255.
[16] M.Shikata and N.Hazoki, J.Mem. Coll. Agr. Kyota, Imp, Univ, 17, 1931,
21.
[17] M.Shikata and M.Wantanabe, J.Agr. Chem, Soc (Japan), 4, 1928, 924.
[18] J.Pearson, Trans.Faraday Soc, 44, 1948, 683.
[19] G.C. Barker and A.W. Gardner, AERE C/R 2297, H.M. Stationary Office,
London 1958.
[20] A.M. Bond, “Polarographic Methods in Analytical Chemistry”, Marcel
Dekker, 1971.
[21] H.E. Keller, R.A. Osteryoung, Anal. Chem., 43, 1971, 342.
[22] M.R. Smyth and S. Osteryoung, Anal. Chim. Acta, 96, 1978, 335.
[23] J.F. Arranz Valentine, A.Goloka Aituna, R.J.B Piezcaballero and A.Arraz
Garola, Fresinus J. Anal. Chem., 333, 1989, 218.
[24] M. Escudey, M. Ibanez and J. Strun, Contrib. Lient. Technol., 13, 63, 1983,
1039
[25] G. Wolff and H.W. Nurnberg, J. Anal. Chem., 216, 1966, 1869.
[26] G. Franke, W. Pietrulla and K. Preussner, Fresinus J. Anal. Chem.,
298(1), 1979, 38.
[27] P. Yanez-Sedano, J.M. Pingarron and L.M. Polo Dicz, Microchim. Acta,
111, 1985, 279.
[28] H.O. Friestad and J.O. Bronstad, J. AOAC, 68 (1), 1985, 1.
[29] P. Zuman and E. Rupp, Electroanalysis, 7(2), 1995, 132.
[30] C. Suresh Reddy and S. Jayarama Reddy, Electroanalysis, 54(1), 1992, 22.
[31] N.Y. Sreedhar and S. Jayarama Reddy, Indian J. Pharm. Sci., 54(1), 1992,
22.
[32] C.
Suresh
Reddy
and S.
Jayarama
Reddy,
Electroanalysis,
4,
1992, 725.
[33] N.Y. Sreedhar and S. Jayarama Reddy, J. Indian Council. Chem., Vol.IX(1),
1993.
[34] Y.V. Rami Reddy and S. Jayarama Reddy, J. Electro. Chem. Soc. India, 43(2)
1994,101.
[35] C. Suresh Reddy, C. Sridevi and S. Jayarama Reddy, Bull. Electro. Chem.,
11(8), 1995, 390.
[36] C. Suresh Reddy, C. Sridevi and S. Jayarama Reddy, Trans. of SAEST,
30(2), 1995 68.
[37] C. Suresh Reddy, C. Sridevi and S. Jayarama Reddy, Bull. Electrochem.,
11(12), 1995, 591.
[38] N.Y. Sreedhar, P. Rajendra Kumar Reddy and S. Jayarama Reddy, J. Indian
Chem. Soc., 74, 1997, 471.
[39] G.V. Subba Reddy and S. Jayarama Reddy, Talanta, 44, 1997, 627.
[40] G. Madhavi, J. Damodar and S. Jayarama Reddy, Pesticide Research Journal,
10(2), 1998, 209.
[41] G.V. Subba Reddy, N.Y. Sreedhar, Y.V. Rami Reddy and S. Jayarama Reddy,
Indian Drugs, 36(10), 1999, 642.
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