-
P.F.P.Nogueira e W.F.Jardim,
``Photodegradation of methylene blue using solar light and semiconductor (TiO2)'',
Journal of Chemical Education(70), 861-862,
(1993).
-
W.F.Jardim, S.M.Gimenez, M.C.Canela e S.Moraes,
``Acute toxicity of Hgo and Hg2+ions to Escherichia coli'',
Chem. Spec. Bioavailab(5), 97-100,
(1993).
-
R.F.P.Nogueira e W.F.Jardim,
``Photodegradation of methylene blue using solar light and semiconductor (TiO2)'',
Journal of Chemical Education,
70, 861-862,
(1993).
-
L.M.Aleixo, M.de Carvalho, P.J.S.Moran e J.A.R.Rodrigues,
``Hydride transfer versus electron transfer in the baker's yeast reduction of alpha-haloacetophenones'',
Bioorg. & Medic. Chem. Lett,
3(8), 1637-1642,
(1993).
-
L.M.Aleixo, M.de F.B.Sousa, O.E.S.Godinho, G.de Oliveira Neto, Y.Gushikem e J.C.Moreira,
``Development of a chemically modified electrode based on carbon paste and functionalised silica gel for preconcentration and voltammetric determination of mercury(II)'',
Anal. Chim. Acta,
271, 143-148,
(1993).
-
J.C.de Andrade, R.E.Bruns e S.de P.Eiras,
``Catalytic determination of molybdenum(VI) in plants using mono-segmented continuous-flow analysis and spectrophotometric detection'',
Analyst,
118, 213-217,
(1993).
-
C.Archundia, P.S.Bonato, J.F.Lugo Rivera, L.C.Mascioli, C.H.Collins e K.E.Collins,
``Reduction of low concentration Cr(VI) in acid solutions'',
Sci. Total. Environ,
130, 231-236,
(1993).
-
M.X.Coutrim, L.A.Nakamura e C.H.Collins,
``Quantification of 2,4-dinitrophenylhydrazones of low molecular mass aldehydes and ketones using HPLC'',
Chromatographia,
37, 185-190,
(1993).
-
J.R.Fernandes, L.T.Kubota, Y.Gushikem e G.de Oliveira Neto,
``A new sensor for perchlorate ion'',
Anal. Lett,
26(12), 2555-2563,
(1993).
-
O.E.S.Godinho, J.C.Fernandes, L.M.Aleixo e G.de Oliveira Neto,
``Formalin and paraformaldehyde as end-point indicators in catalytic thermometric titrimetry'',
Analyst,
118, 1453-1456,
(1993).
-
W.F.Jardim, S.M.N.Gimenez, M.C.Canela e S.G.de Moraes,
``Acute toxicity of Hg(0) and Hg(2+) ions of Escherichia coli'',
Chem. Spec. Bioavailab,
5, 97-100,
(1993).
-
R.Matsukura, L.M.Aleixo, O.E.S.Godinho e G.de Oliveira Neto,
``Determination of glucose in instant coffee with an enzime electrode'',
Anal. Chim. Acta,
280, 49-52,
(1993).
-
M.C.B.S.M.Montenegro, J.F.C.Lima, I.L.de Mattos, G.de Oliveira Neto, J.A.Gomes Neto e E.A.G.Zagatto,
``Development of a tubular periodate electrode for flow-injection determination of glycerol'',
Talanta,
40, 1563-1568,
(1993).
-
A.L.Pires Valente e P.C.Uden,
``Memory effects in gas chromatographic detection with a microwave-induced plasma'',
J. High Resol. Chromat. - Chromat Commun,
16, 275,
(1993).
-
R.J.Poppi e C.Pasquini,
``Spectrophotometric determination of a mixture of wear acids using multivariate calibration and flow injection analysis'',
Chemometr. Intelling. Lab. Sys,
19, 243-254,
(1993).
-
M.M.Santos Filha, B.F.dos Reis, F.J.Krug, C.H.Collins e N.Baccan,
``Sulphate preconcentration by anion exchange resin in flow injection and its turbidimetric determination in water'',
Talanta,
40, 1529-1534,
(1993).