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Contents of Volume 77
Microchemical Journal, Volume 77, Number 2, August 2004 www.elsevier.com/locate/microc
CONTENTS OF VOLUME 77 C.E. Cardoso, R.O.R. Martins and R.Q. Aucelio. Evaluation of spectrofluorimetric method for the selective determination of thalidomide in pharmaceutical tablets, urine and blood serum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.S. Hart, L.C. Davis, L.E. Erickson and T.M. Callender. Sorption and partitioning parameters of benzotriazole compounds . . . . . . . . . . . . . . . . J.-f. Liu, Y.g. Chi, G.-b. Jiang, C. Tai and J.-t. Hu. Use of cotton as a sorbent for on-line precolumn enrichment of polycyclic aromatic hydrocarbons in waters prior to liquid chromatography determination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N. Li, J. Song, W. Guo and M. Xu. Study and application of parallel catalytic hydrogen wave of lincomycin in the presence of persulfate . . . . . . Z. Zhou, H. Luo, X. Hou, G. Li and K. Li. Determination of arsenic in dinosaur skeleton fossils by hydride generation atomic fluorescence spectrometry S. Lu¨. Electrochemical determination of 8-azaguanine in human urine at a multi-carbon nanotubes modified electrode. . . . . . . . . . . . . . . . . . . . . Z. Eke and K. Torkos. N,N-trimethylsilyl-carbamate as a derivatizing agent in gas chromatography of trichothecene mycotoxins. . . . . . . . . . . . . . A.C. Gigante, M.A. Gotardo, J.O. Tognolli, L. Pezza and H.R. Pezza. Spectrophotometric determination of formaldehyde with chromotropic acid in phosphoric acid medium assisted by microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E. Hammam, A.M. Beltagi and M.M. Ghoneim. Voltammetric assay of rifampicin and isoniazid drugs, separately and combined in bulk, pharmaceutical formulations and human serum at a carbon paste electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.W.-m. Sin, W.-h. Fung, Y.-y. Choi, C.-h. Lam and Y-c. Wong. Measurement of carbonaceous aerosols: validation of thermal gravimetric method and its comparison with thermal optical transmittance method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X.-R. Xu and J.-D. Gu. Elucidation of methyl tert-butyl ether degradation with Fe2+/H2O2 by purge-and-trap gas chromatography-mass spectrometry M.I. Pascual-Reguera, G.P. Parras and A.M. Dı´az. Solid-phase UV spectrophotometric method for determination of ciprofloxacin. . . . . . . . . . . . . K. De Wael, P. Westbroek, J. De Stryker, E. Gasana and E. Temmerman. Electrochemical detection of Cu(I) and Cu(II) in styrene media . . . . . . .
63 71 79 85
Book review. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Announcement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
93 95
Guest editor’s biography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S.L.C. Ferreira. Editorial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.B. de Andrade, M.G.A. Korn and S. Cadore. Research on analytical chemistry in Brazil: an overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.N. Fernandes, M.N. de Campos Moura, J.L.F. Costa Lima and B.F. Reis. Automatic flow procedure for the determination of glycerol in wine using enzymatic reaction and spectrophotometry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E´.M. de Moraes Flores, A.P.F. Saidelles, E.L. de Moraes Flores, M.F. Mesko, M.P. Pedroso, V.L. Dressler, C.F. Bittencourt and A.B. da Costa. Determination of copper in medicinal plants used as dietary supplements by atomic absorption spectrometry with direct flame solid analysis . . A.C.S. Bellato, M.F. Gine´ and A.A. Menega´rio. Determination of B in body fluids by isotope dilution inductively coupled mass spectrometry with direct injection nebulization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W.L. dos Santos, C.M.M. dos Santos, J.L.O. Costa, H.M.C. Andrade and S.L.C. Ferreira. Multivariate optimization and validation studies in on-line pre-concentration system for lead determination in drinking water and saline waste from oil refinery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M.G.R. Vale, I.C.F. Damin, A. Klassen, M.M. Silva, B. Welz, A.F. Silva, F.G. Lepri, D.L.G. Borges and U. Heitmann. Method development for the determination of nickel in petroleum using line-source and high-resolution continuum-source graphite furnace atomic absorption spectrometry . A. dos Santos Pereira, M. Costa Padilha and F. Radler de Aquino Neto. Two decades of high temperature gas chromatography (1983 – 2003): what’s next? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M.B.O. Giacomelli, J.B.B.d. Silva, T.D. Saint’Pierre and A.J. Curtius. Use of iridium plus rhodium as permanent modifier to determine As, Cd and Pb in acids and ethanol by electrothermal atomic absorption spectrometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R.A.A. Munoz and L. Angnes. Simultaneous determination of copper and lead in ethanol fuel by anodic stripping voltammetry . . . . . . . . . . . . . . C.R. Teixeira Tarley, S.L. Costa Ferreira and M.A. Zezzi Arruda. Use of modified rice husks as a natural solid adsorbent of trace metals: characterisation and development of an on-line preconcentration system for cadmium and lead determination by FAAS . . . . . . . . . . . . . . . . . L. Codognoto, V.G. Zuin, D. de Souza, J.H. Yariwake, S.A.S. Machado and L.A. Avaca. Electroanalytical and chromatographic determination of pentachlorophenol and related molecules in a contaminated soil: a real case example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.C.J. Silva, D.M. Santos, S. Cadore, J.A. Nobrega and N. Baccan. Evaluation of inductively coupled plasma optical emission spectrometers with axial configuration: interfaces with end-on gas and shear gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I.C.S.F. Jardim, K.E. Collins and C.H. Collins. Immobilized polysiloxanes as stationary phases for high-performance liquid chromatography and solid phase extraction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
97 99 101
1 9 19 23 29 37 43 47 53
107 113 119 123 131 141 151 157 163 177 185 191
208 Instructions to Authors. . . Author Index Volume 77 . Subject Index Volume 77 . Contents of Volume 77 . .
Contents of Volume 77 . . . .
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199 201 203 207
CONTENTS OF VOLUME 77 C.E. Cardoso, R.O.R. Martins and R.Q. Aucelio. Evaluation of spectrofluorimetric method for the selective determination of thalidomide in pharmaceutical tablets, urine and blood serum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.S. Hart, L.C. Davis, L.E. Erickson and T.M. Callender. Sorption and partitioning parameters of benzotriazole compounds . . . . . . . . . . . . . . . . J.-f. Liu, Y.g. Chi, G.-b. Jiang, C. Tai and J.-t. Hu. Use of cotton as a sorbent for on-line precolumn enrichment of polycyclic aromatic hydrocarbons in waters prior to liquid chromatography determination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N. Li, J. Song, W. Guo and M. Xu. Study and application of parallel catalytic hydrogen wave of lincomycin in the presence of persulfate . . . . . . Z. Zhou, H. Luo, X. Hou, G. Li and K. Li. Determination of arsenic in dinosaur skeleton fossils by hydride generation atomic fluorescence spectrometry S. Lu¨. Electrochemical determination of 8-azaguanine in human urine at a multi-carbon nanotubes modified electrode. . . . . . . . . . . . . . . . . . . . . Z. Eke and K. Torkos. N,N-trimethylsilyl-carbamate as a derivatizing agent in gas chromatography of trichothecene mycotoxins. . . . . . . . . . . . . . A.C. Gigante, M.A. Gotardo, J.O. Tognolli, L. Pezza and H.R. Pezza. Spectrophotometric determination of formaldehyde with chromotropic acid in phosphoric acid medium assisted by microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E. Hammam, A.M. Beltagi and M.M. Ghoneim. Voltammetric assay of rifampicin and isoniazid drugs, separately and combined in bulk, pharmaceutical formulations and human serum at a carbon paste electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.W.-m. Sin, W.-h. Fung, Y.-y. Choi, C.-h. Lam and Y-c. Wong. Measurement of carbonaceous aerosols: validation of thermal gravimetric method and its comparison with thermal optical transmittance method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X.-R. Xu and J.-D. Gu. Elucidation of methyl tert-butyl ether degradation with Fe2+/H2O2 by purge-and-trap gas chromatography-mass spectrometry M.I. Pascual-Reguera, G.P. Parras and A.M. Dı´az. Solid-phase UV spectrophotometric method for determination of ciprofloxacin. . . . . . . . . . . . . K. De Wael, P. Westbroek, J. De Stryker, E. Gasana and E. Temmerman. Electrochemical detection of Cu(I) and Cu(II) in styrene media . . . . . . .
63 71 79 85
Book review. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Announcement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
93 95
Guest editor’s biography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S.L.C. Ferreira. Editorial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.B. de Andrade, M.G.A. Korn and S. Cadore. Research on analytical chemistry in Brazil: an overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.N. Fernandes, M.N. de Campos Moura, J.L.F. Costa Lima and B.F. Reis. Automatic flow procedure for the determination of glycerol in wine using enzymatic reaction and spectrophotometry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E´.M. de Moraes Flores, A.P.F. Saidelles, E.L. de Moraes Flores, M.F. Mesko, M.P. Pedroso, V.L. Dressler, C.F. Bittencourt and A.B. da Costa. Determination of copper in medicinal plants used as dietary supplements by atomic absorption spectrometry with direct flame solid analysis . . A.C.S. Bellato, M.F. Gine´ and A.A. Menega´rio. Determination of B in body fluids by isotope dilution inductively coupled mass spectrometry with direct injection nebulization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W.L. dos Santos, C.M.M. dos Santos, J.L.O. Costa, H.M.C. Andrade and S.L.C. Ferreira. Multivariate optimization and validation studies in on-line pre-concentration system for lead determination in drinking water and saline waste from oil refinery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M.G.R. Vale, I.C.F. Damin, A. Klassen, M.M. Silva, B. Welz, A.F. Silva, F.G. Lepri, D.L.G. Borges and U. Heitmann. Method development for the determination of nickel in petroleum using line-source and high-resolution continuum-source graphite furnace atomic absorption spectrometry . A. dos Santos Pereira, M. Costa Padilha and F. Radler de Aquino Neto. Two decades of high temperature gas chromatography (1983 – 2003): what’s next? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M.B.O. Giacomelli, J.B.B.d. Silva, T.D. Saint’Pierre and A.J. Curtius. Use of iridium plus rhodium as permanent modifier to determine As, Cd and Pb in acids and ethanol by electrothermal atomic absorption spectrometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R.A.A. Munoz and L. Angnes. Simultaneous determination of copper and lead in ethanol fuel by anodic stripping voltammetry . . . . . . . . . . . . . . C.R. Teixeira Tarley, S.L. Costa Ferreira and M.A. Zezzi Arruda. Use of modified rice husks as a natural solid adsorbent of trace metals: characterisation and development of an on-line preconcentration system for cadmium and lead determination by FAAS . . . . . . . . . . . . . . . . . L. Codognoto, V.G. Zuin, D. de Souza, J.H. Yariwake, S.A.S. Machado and L.A. Avaca. Electroanalytical and chromatographic determination of pentachlorophenol and related molecules in a contaminated soil: a real case example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.C.J. Silva, D.M. Santos, S. Cadore, J.A. Nobrega and N. Baccan. Evaluation of inductively coupled plasma optical emission spectrometers with axial configuration: interfaces with end-on gas and shear gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I.C.S.F. Jardim, K.E. Collins and C.H. Collins. Immobilized polysiloxanes as stationary phases for high-performance liquid chromatography and solid phase extraction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
97 99 101
1 9 19 23 29 37 43 47 53
107 113 119 123 131 141 151 157 163 177 185 191
208 Instructions to Authors. . . Author Index Volume 77 . Subject Index Volume 77 . Contents of Volume 77 . .
Contents of Volume 77 . . . .
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199 201 203 207