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Results: 1-25 | 26-36 |
Results: 26-36/36
Simultaneous determination of cadmium(II) and mercury(II) in aqueous, urine and soil samples using sequential injection extraction (SIE)
Authors: Taljaard, RE van Staden, JF
Citation: Re. Taljaard et Jf. Van Staden, Simultaneous determination of cadmium(II) and mercury(II) in aqueous, urine and soil samples using sequential injection extraction (SIE), S AFR J C-S, 52(1), 1999, pp. 36-43
Simultaneous spectrophotometric determination of nitrate and nitrite in foodstuffs and water by flow injection analysis
Authors: van Staden, JF Makhafola, M
Citation: Jf. Van Staden et M. Makhafola, Simultaneous spectrophotometric determination of nitrate and nitrite in foodstuffs and water by flow injection analysis, S AFR J C-S, 52(1), 1999, pp. 49-54
Potentiometric enantioselective membrane electrode for s-enalapril assay
Authors: Aboul-Enein, HY Stefan, RI van Staden, JF
Citation: Hy. Aboul-enein et al., Potentiometric enantioselective membrane electrode for s-enalapril assay, ANALUSIS, 27(1), 1999, pp. 53-56
Simultaneous flow injection determination of calcium and fluoride in natural and borehole water with conventional ion-selective electrodes in series
Authors: van Staden, JF Stefan, RI
Citation: Jf. Van Staden et Ri. Stefan, Simultaneous flow injection determination of calcium and fluoride in natural and borehole water with conventional ion-selective electrodes in series, TALANTA, 49(5), 1999, pp. 1017-1022
Spectrophotometric determination of Cu(II) with sequential injection analysis
Authors: van Staden, JF Botha, A
Citation: Jf. Van Staden et A. Botha, Spectrophotometric determination of Cu(II) with sequential injection analysis, TALANTA, 49(5), 1999, pp. 1099-1108
A new construction for a potentiometric, enantioselective membrane electrode - its utilization to the S-captopril assay
Authors: Stefan, RI van Staden, JF Aboul-Enein, HY
Citation: Ri. Stefan et al., A new construction for a potentiometric, enantioselective membrane electrode - its utilization to the S-captopril assay, TALANTA, 48(5), 1999, pp. 1139-1143
Electrodeposition of PbO2 and Bi-PbO2 on Ebonex
Authors: Ras, AH van Staden, JF
Citation: Ah. Ras et Jf. Van Staden, Electrodeposition of PbO2 and Bi-PbO2 on Ebonex, J APPL ELEC, 29(3), 1999, pp. 313-319
A potentiometric, enantioselective membrane electrode for S-ramipril assay
Authors: Stefan, RI van Staden, JF Baiulescu, GE Aboul-Enein, HY
Citation: Ri. Stefan et al., A potentiometric, enantioselective membrane electrode for S-ramipril assay, CHEM ANAL, 44(3A), 1999, pp. 417-422
A potentiometric, enantioselective membrane electrode for S-Ramipril assay
Authors: Stefan, RI van Staden, JF Baiulescu, GE Aboul-Enein, HY
Citation: Ri. Stefan et al., A potentiometric, enantioselective membrane electrode for S-Ramipril assay, CHEM ANAL, 44(3), 1999, pp. 417-422
Analysis of several angiotensin-converting enzyme inhibitors using potentiometric, enantioselective membrane electrodes
Authors: Aboul-Enein, HY Stefan, RI van Staden, JF
Citation: Hy. Aboul-enein et al., Analysis of several angiotensin-converting enzyme inhibitors using potentiometric, enantioselective membrane electrodes, ANAL LETTER, 32(4), 1999, pp. 623-632
Simultaneous determination of traces of iron(II) and iron(III) using differential pulse anodic stripping voltammetry in a flow-through configuration on a glassy carbon electrode
Authors: van Staden, JF Matoetoe, MC
Citation: Jf. Van Staden et Mc. Matoetoe, Simultaneous determination of traces of iron(II) and iron(III) using differential pulse anodic stripping voltammetry in a flow-through configuration on a glassy carbon electrode, ANALYT CHIM, 376(3), 1998, pp. 325-330
Risultati: 1-25 | 26-36 |