AAAAAA

   
Results: 1-19 |
Results: 19
Construction and evaluation of ion selective electrodes for nitrate with asumming operational amplifier. Application to tobacco analysis
Authors: Perez-Olmos, R Rios, A Fernandez, JR Lapa, RAS Lima, JLFC
Citation: R. Perez-olmos et al., Construction and evaluation of ion selective electrodes for nitrate with asumming operational amplifier. Application to tobacco analysis, TALANTA, 53(4), 2001, pp. 741-748
Automatic flow titrator based on a multicommutated unsegmented flow systemfor alkalinity monitoring in wastewaters
Authors: Almeida, CMNV Lapa, RAS Lima, JLFC
Citation: Cmnv. Almeida et al., Automatic flow titrator based on a multicommutated unsegmented flow systemfor alkalinity monitoring in wastewaters, ANALYT CHIM, 438(1-2), 2001, pp. 291-298
An improved leaping detector for flow analysis applied to iron speciation in drugs
Authors: Santos, SRB Araujo, MCU Honorato, RS Zagatto, EAG Lima, JFC Lapa, RAS
Citation: Srb. Santos et al., An improved leaping detector for flow analysis applied to iron speciation in drugs, J AUTOM M M, 22(3), 2000, pp. 83-88
Sequential injection analysis-based system for on-line monitoring of nitrite and nitrate in wastewaters
Authors: Lapa, RAS Lima, JLFC Pinto, IVOS
Citation: Ras. Lapa et al., Sequential injection analysis-based system for on-line monitoring of nitrite and nitrate in wastewaters, ANAL SCI, 16(11), 2000, pp. 1157-1160
Simultaneous determination of nitrite, nitrate, sulphate and phenolic compounds, by sequential injection analysis, in wastewaters
Authors: Lapa, RAS Lima, JLFC Pinto, IVOS
Citation: Ras. Lapa et al., Simultaneous determination of nitrite, nitrate, sulphate and phenolic compounds, by sequential injection analysis, in wastewaters, ANALUSIS, 28(4), 2000, pp. 295-301
Oxidability determination in waste waters using an automatic titrator based on a multicommutated unsegmented flow system
Authors: Almeida, CMNV Lapa, RAS Lima, JLFC
Citation: Cmnv. Almeida et al., Oxidability determination in waste waters using an automatic titrator based on a multicommutated unsegmented flow system, INT J ENV A, 78(3-4), 2000, pp. 315-332
Determination of phenolic compounds in waste waters by sequential injection analysis and spectrophometry
Authors: Lapa, RAS Lima, JLFC Pinto, IVOS
Citation: Ras. Lapa et al., Determination of phenolic compounds in waste waters by sequential injection analysis and spectrophometry, INT J ENV A, 76(1), 2000, pp. 69-76
A FIA-enzymatic method for the determination of L(+) lactate: application in parenteral solution analysis
Authors: Barrado, E Vela, MH Lapa, RAS Lima, JLFC
Citation: E. Barrado et al., A FIA-enzymatic method for the determination of L(+) lactate: application in parenteral solution analysis, QUIM ANAL, 19(4), 2000, pp. 241-246
Sequential injection analysis determination of sulphate in wastewaters by ultraviolet-spectrophotometry
Authors: Lapa, RAS Lima, JLFC Pinto, IVOS
Citation: Ras. Lapa et al., Sequential injection analysis determination of sulphate in wastewaters by ultraviolet-spectrophotometry, J BRAZ CHEM, 11(2), 2000, pp. 170-174
Fluorimetric determination of isoniazid by oxidation with cerium(IV) in a multicommutated flow system
Authors: Lapa, RAS Lima, JLFC Santos, JLM
Citation: Ras. Lapa et al., Fluorimetric determination of isoniazid by oxidation with cerium(IV) in a multicommutated flow system, ANALYT CHIM, 419(1), 2000, pp. 17-23
An automatic titrator based on a multicommutated unsegmented flow system -Its application to acid-base titrations
Authors: Almeida, CMNV Lapa, RAS Lima, JLFC Zagatto, EAG Araujo, MCU
Citation: Cmnv. Almeida et al., An automatic titrator based on a multicommutated unsegmented flow system -Its application to acid-base titrations, ANALYT CHIM, 407(1-2), 2000, pp. 213-223
Dual-stopped-flow spectrophotometric determination of amiloride hydrochloride in a multicommutated flow system
Authors: Lapa, RAS Lima, JLFC Santos, JLM
Citation: Ras. Lapa et al., Dual-stopped-flow spectrophotometric determination of amiloride hydrochloride in a multicommutated flow system, ANALYT CHIM, 407(1-2), 2000, pp. 225-231
Precipitation titrations using an automatic titrator based on a multicommutated unsegmented flow system
Authors: Almeida, CMNV Araujo, MCU Lapa, RAS Lima, JLFC Reis, BF Zagatto, EAG
Citation: Cmnv. Almeida et al., Precipitation titrations using an automatic titrator based on a multicommutated unsegmented flow system, ANALYST, 125(2), 2000, pp. 333-340
A monosegmented flow titration for the spectrophotometric determination oftotal acidity in vinegar
Authors: Honorato, RS Araujo, MCU Veras, G Zagatto, EAG Lapa, RAS Lima, JLFC
Citation: Rs. Honorato et al., A monosegmented flow titration for the spectrophotometric determination oftotal acidity in vinegar, ANAL SCI, 15(7), 1999, pp. 665-668
Automated flow-rate meter for flow-analysis systems
Authors: Honorato, RS Silva, EC de Araujo, MCU Veras, G Santos, SRB Lima, JLF Lapa, RAS
Citation: Rs. Honorato et al., Automated flow-rate meter for flow-analysis systems, LAB ROBOT A, 11(2), 1999, pp. 97-104
A FIA procedure for enzymatic determination of high glucose concentrations. Application to parenteral solutions analysis
Authors: Barrado, E Vela, MH Lapa, RAS Lima, JLFC
Citation: E. Barrado et al., A FIA procedure for enzymatic determination of high glucose concentrations. Application to parenteral solutions analysis, ANALUSIS, 27(2), 1999, pp. 170-174
A flow-batch titrator exploiting a one-dimensional optimisation algorithm for end point search
Authors: Honorato, RS Araujo, MCU Lima, RAC Zagatto, EAG Lapa, RAS Lima, JLFC
Citation: Rs. Honorato et al., A flow-batch titrator exploiting a one-dimensional optimisation algorithm for end point search, ANALYT CHIM, 396(1), 1999, pp. 91-97
Construction and evaluation of ion selective electrodes for perchlorate with a summing operational amplifier: application to pyrotechnics mixtures analysis
Authors: Perez-Olmos, R Rios, A Martin, MP Lapa, RAS Lima, JLFC
Citation: R. Perez-olmos et al., Construction and evaluation of ion selective electrodes for perchlorate with a summing operational amplifier: application to pyrotechnics mixtures analysis, ANALYST, 124(1), 1999, pp. 97-100
Continuous sample recirculation in an opened-loop multicommutated flow system
Authors: Lapa, RAS Lima, JLFC Reis, BF Santos, JLM
Citation: Ras. Lapa et al., Continuous sample recirculation in an opened-loop multicommutated flow system, ANALYT CHIM, 377(1), 1998, pp. 103-110
Risultati: 1-19 |