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[198] Jolliffe, U.A., Day, B.E., Jordan, R.S. & Mann, J.D. (1967) Journal of Agricultural Food
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[199] Gutamann N.G., W. & List, D.J. (1971) International Journal of the American
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[200] Bevenue, A. & Ogata, J.H. (1970) Chromatography, 46, 110.
[201] Pease, H.L. (1966) Journal of Agricultural and Food Chemistry, 17. 121.
[202] Pease, H.L. (1966) Journal of Agricultural and Food Chemistry, 14, 94.
[203] Gawronski, S. & Skapsi, H. (1974) Zesz Nauk Akad Roln Warsz Ogrodnictwo, 8, 59.
[204] Hamilton, D.J. (1968) Journal of Agriculture and Food Chemistry, 16, 152.
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[206] Jarcjyk, H.J. (1975) Pflanzeneuschutz-Nachr Bayer, 37, 319.
[207] Negre, M., Gennari, M. & Cignetti, A. (1987) Journal Chromatography, 387, 541.
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193.
[209] Clegg, B.S. (1987) Journal of Agricultural and Food Chemistry, 35, 269.
[210] Zanco, M., Pfeister, G. & Kettrup, A. (1992) Fresenius Journal Analytical Chemistry,
344, 39.
[211] Blau, K. & King, G. (1978) Handbook of Derivatives for Chromatography. London,
Heyden.
[212] Gaynor, J.D. & MacTavish, D.C. (1981) Journal Agricultural Food Chemistry,
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[213] Gaynor, J.D. & MacTavish, D.C. (1982) Analyst, 107, 700.
[214] Tsukioka, T., Shimizu, S. & Murakami, T. (1985) Analyst, 110, 39.
[215] Spann, K.P. & Hargreaves, P.A. (1994) Pesticide Science, 40, 41.
[216] Khan, S.U. & Lee, K.S. (1976) Journal of Agricultural and Food Chemistry, 24, 684.
[217] Willan, W.T. & Mueller, T.C. (1994) International Journal of the American Association
of official Analytical Chemists, 77, 752.
[218] Oda, M., Yulimoto, M. & Zesso, O. (1975) Kenkyu, 20, 12.
[219] Prestel, D., Weisgerber, I., Klein, W. & Korte, F. (1976) Chemosphere, 5, 137.
[220] Downer, G.B., Hall, M. & Mallen, O.N.B. (1976) Journal of Agricultural and Food
Chemistry, 24, 1223.
[221] Stout, S., Ar DaCuhna, J. & Sarapour, M.M. (1997) International Journal of the
American Association of official Analytical Chemists, 80, 426.
[222] Smith, A.E. (1992) International Journal Environmental Analytical Chemistry, 46, 11.
[223] Turin, H.J. & Bowan, R.S. (1993) Journal Environmental Quality, 22, 332.
[224] Michels, K. (1993) GIT Fachz Laboratory, 37, 28.
[225] Sanchez-Brunete, C., Garcia-Valcarcel, A.I. & Tadeo, J.L. (1994) Journal Chromatography A, 675, 213.
[226] Kovac, J., Tekel, J. & Kurucova, M. (1987) Z Lebensm Unters Forsch, 184, 96.
[227] Bekheit, H.K.M., Lucas, A.D., Szurdoki, F., Gee, S.J. & Hammock, B.D. (1993) Journal
of Agricultural and Food Chemistry, 41, 2220.
[228] Valentin, J.F.A., Diez-Caballero, R.B. & Altuna, M.A.G. (1988) Analyst, 113, 629.
[229] Sanchez-Brunete, C., Garcia, A.I.-Valcarcel and Tadeo, J.L. (1994) Chromatographia,
38, 624.
[230] Onuska, F.I., Terry, K.A., Seech, A. & Antonic, M. (1994) Journal Chromatography A,
665, 125.
[231] Vanisha, J., Das, Ramachandran, K.N. & Gupta, V.K. (1994) Analyst, 119, 1387.
[232] Sanchez, F. Rasero, Baez, M.E. & Dios, C.G. (1992) Science Total Environment, 123–
124, 57.
[233] Smidt, M., Hamman, R. & Kettrup, A. (1988) International Journal Environmental
Analytical Chemistry, 33, 1.
[197] Wheeler, W.B., Thompson, N.P., Ray, B.R. & M Wilcox (1971) Weed Res, 19, 307.
[198] Jolliffe, U.A., Day, B.E., Jordan, R.S. & Mann, J.D. (1967) Journal of Agricultural Food
Chemistry, 15, 174.
[199] Gutamann N.G., W. & List, D.J. (1971) International Journal of the American
Association of official Analytical Chemists, 54, 975.
[200] Bevenue, A. & Ogata, J.H. (1970) Chromatography, 46, 110.
[201] Pease, H.L. (1966) Journal of Agricultural and Food Chemistry, 17. 121.
[202] Pease, H.L. (1966) Journal of Agricultural and Food Chemistry, 14, 94.
[203] Gawronski, S. & Skapsi, H. (1974) Zesz Nauk Akad Roln Warsz Ogrodnictwo, 8, 59.
[204] Hamilton, D.J. (1968) Journal of Agriculture and Food Chemistry, 16, 152.
[205] Van Stryke, F.G. & Zajecs, G.F., Journal of Chromatography¸ 1965, 41, 125.
[206] Jarcjyk, H.J. (1975) Pflanzeneuschutz-Nachr Bayer, 37, 319.
[207] Negre, M., Gennari, M. & Cignetti, A. (1987) Journal Chromatography, 387, 541.
[208] Patuni, M., Marucchini, C., Businelli, M. & Vischetti, C. (1987) Pesticide Science, 21,
193.
[209] Clegg, B.S. (1987) Journal of Agricultural and Food Chemistry, 35, 269.
[210] Zanco, M., Pfeister, G. & Kettrup, A. (1992) Fresenius Journal Analytical Chemistry,
344, 39.
[211] Blau, K. & King, G. (1978) Handbook of Derivatives for Chromatography. London,
Heyden.
[212] Gaynor, J.D. & MacTavish, D.C. (1981) Journal Agricultural Food Chemistry,
29, 626.
[213] Gaynor, J.D. & MacTavish, D.C. (1982) Analyst, 107, 700.
[214] Tsukioka, T., Shimizu, S. & Murakami, T. (1985) Analyst, 110, 39.
[215] Spann, K.P. & Hargreaves, P.A. (1994) Pesticide Science, 40, 41.
[216] Khan, S.U. & Lee, K.S. (1976) Journal of Agricultural and Food Chemistry, 24, 684.
[217] Willan, W.T. & Mueller, T.C. (1994) International Journal of the American Association
of official Analytical Chemists, 77, 752.
[218] Oda, M., Yulimoto, M. & Zesso, O. (1975) Kenkyu, 20, 12.
[219] Prestel, D., Weisgerber, I., Klein, W. & Korte, F. (1976) Chemosphere, 5, 137.
[220] Downer, G.B., Hall, M. & Mallen, O.N.B. (1976) Journal of Agricultural and Food
Chemistry, 24, 1223.
[221] Stout, S., Ar DaCuhna, J. & Sarapour, M.M. (1997) International Journal of the
American Association of official Analytical Chemists, 80, 426.
[222] Smith, A.E. (1992) International Journal Environmental Analytical Chemistry, 46, 11.
[223] Turin, H.J. & Bowan, R.S. (1993) Journal Environmental Quality, 22, 332.
[224] Michels, K. (1993) GIT Fachz Laboratory, 37, 28.
[225] Sanchez-Brunete, C., Garcia-Valcarcel, A.I. & Tadeo, J.L. (1994) Journal Chromatography A, 675, 213.
[226] Kovac, J., Tekel, J. & Kurucova, M. (1987) Z Lebensm Unters Forsch, 184, 96.
[227] Bekheit, H.K.M., Lucas, A.D., Szurdoki, F., Gee, S.J. & Hammock, B.D. (1993) Journal
of Agricultural and Food Chemistry, 41, 2220.
[228] Valentin, J.F.A., Diez-Caballero, R.B. & Altuna, M.A.G. (1988) Analyst, 113, 629.
[229] Sanchez-Brunete, C., Garcia, A.I.-Valcarcel and Tadeo, J.L. (1994) Chromatographia,
38, 624.
[230] Onuska, F.I., Terry, K.A., Seech, A. & Antonic, M. (1994) Journal Chromatography A,
665, 125.
[231] Vanisha, J., Das, Ramachandran, K.N. & Gupta, V.K. (1994) Analyst, 119, 1387.
[232] Sanchez, F. Rasero, Baez, M.E. & Dios, C.G. (1992) Science Total Environment, 123–
124, 57.
[233] Smidt, M., Hamman, R. & Kettrup, A. (1988) International Journal Environmental
Analytical Chemistry, 33, 1.