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Results: 51-75/81
Authors:
Baena, JR
Gallego, M
Valcarcel, M
Citation: Jr. Baena et al., Group speciation of metal dithiocarbamates by sorption on C-60 fullerene, ANALYST, 125(8), 2000, pp. 1495-1499
Authors:
Criado, A
Cardenas, S
Gallego, M
Valcarcel, M
Citation: A. Criado et al., Fast urinary screening for paracetamol using on-line microwave assisted hydrolysis and spectrophotometric detection, ANALYST, 125(6), 2000, pp. 1179-1183
Authors:
Luque, M
Rios, A
Valcarcel, M
Citation: M. Luque et al., Use of supported liquid membranes incorporated in a flow system for the direct determination of eugenol in spice samples, ANALYST, 125(10), 2000, pp. 1805-1809
Authors:
Mardones, C
Rios, A
Valcarcel, M
Cicciarelli, R
Citation: C. Mardones et al., Enantiomeric separation of D- and L-carnitine by integrating on-line derivatization with capillary zone electrophoresis, J CHROMAT A, 849(2), 1999, pp. 609-616
Authors:
Colume, A
Cardenas, S
Gallego, M
Valcarcel, M
Citation: A. Colume et al., Semiautomatic method for the screening and determination of 23 organochlorine pesticides in horticultural samples by gas chromatography with electron-capture detection, J CHROMAT A, 849(1), 1999, pp. 235-243
Authors:
Gonzalez, M
Gallego, M
Valcarcel, M
Citation: M. Gonzalez et al., Gas chromatographic flow method for the preconcentration and simultaneous determination of antioxidant and preservative additives in fatty foods, J CHROMAT A, 848(1-2), 1999, pp. 529-536
Authors:
Crespin, MA
Cardenas, S
Gallego, M
Valcarcel, M
Citation: Ma. Crespin et al., Discrimination of structural isomers of chlorinated phenols in waters using gas chromatography mass spectrometry in the negative chemical ionization mode, J CHROMAT A, 830(1), 1999, pp. 165-174
Authors:
Luque, M
Rios, A
Valcarcel, M
Citation: M. Luque et al., Validation of PVC-graphite composite electrodes for routine analytical work, ELECTROANAL, 11(15), 1999, pp. 1116-1123
Authors:
Valcarcel, M
Rios, A
Maier, E
Citation: M. Valcarcel et al., A practical approach to metrology in chemistry and biology, ACCRED Q A, 4(4), 1999, pp. 143-152
Authors:
Baena, JR
Gallego, M
Valcarcel, M
Citation: Jr. Baena et al., Speciation of inorganic lead and trialkyllead compounds by flame atomic absorption spectrometry following continuous selective preconcentration from aqueous solutions, SPECT ACT B, 54(13), 1999, pp. 1869-1879
Authors:
Gonzalez, MM
Gallego, M
Valcarcel, M
Citation: Mm. Gonzalez et al., Effectiveness of fullerene as a sorbent for the determination of trace amounts of cobalt in wheat flour by electrothermal atomic absorption spectrometry, J ANAL ATOM, 14(4), 1999, pp. 711-716
Authors:
Mardones, C
Rios, A
Valcarcel, M
Citation: C. Mardones et al., Determination of chlorophenols in human urine based on the integration of on-line automated clean-up and preconcentration unit with micellar electrokinetic chromatography, ELECTROPHOR, 20(14), 1999, pp. 2922-2929
Authors:
Vereda-Alonso, E
Perez-Hidalgo, JA
Rios, A
Valcarcel, M
Citation: E. Vereda-alonso et al., Computer-assisted qualimetric optimization of analytical methods, CHEM INTELL, 48(1), 1999, pp. 81-90
Authors:
Valcarcel, M
Rios, A
Citation: M. Valcarcel et A. Rios, Traceability in chemical measurements for the end users, TRAC-TREND, 18(9-10), 1999, pp. 570-576
Authors:
Quevauviller, P
de Castro, CN
Morabito, R
Valcarcel, M
Voulgaropoulos, A
Walsh, M
Citation: P. Quevauviller et al., Needs for improvement of the measurement infrastructure in Europe, TRAC-TREND, 18(9-10), 1999, pp. 650-655
Authors:
Valcarcel, M
Cardenas, S
Gallego, M
Citation: M. Valcarcel et al., Sample screening systems in analytical chemistry, TRAC-TREND, 18(11), 1999, pp. 685-694
Authors:
Valcarcel, M
Rios, A
Citation: M. Valcarcel et A. Rios, A metrological hierarchy for analytical chemistry, TRAC-TREND, 18(1), 1999, pp. 68-75
Authors:
Gomez-Alvarez, E
Luque-Perez, E
Rios, A
Valcarcel, M
Citation: E. Gomez-alvarez et al., Flow injection spectrophotometric determination of lactic acid in skimmed milk based on a photochemical reaction, TALANTA, 50(1), 1999, pp. 121-131
Authors:
Gonzalez, M
Gallego, M
Valcarcel, M
Citation: M. Gonzalez et al., Determination of nickel, chromium and cobalt in wheat flour using slurry sampling electrothermal atomic absorption spectrometry, TALANTA, 48(5), 1999, pp. 1051-1060
Authors:
Crespin, MA
Gallego, M
Valcarcel, M
Citation: Ma. Crespin et al., A semiautomatic module for the direct leaching and determination of sixteen phenols in agricultural soils, ANALYT CHEM, 71(14), 1999, pp. 2687-2696
Authors:
Cardenas, S
Gallego, M
Valcarcel, M
Citation: S. Cardenas et al., Evaporative light scattering detector: a new tool for screening purposes, ANALYT CHIM, 402(1-2), 1999, pp. 1-5
Authors:
Valcarcel, M
Rios, A
Citation: M. Valcarcel et A. Rios, Reliability of analytical information in the XXIst century, ANALYT CHIM, 400, 1999, pp. 425-432
Authors:
Luque, M
Rios, A
Valcarcel, M
Citation: M. Luque et al., A poly(vinyl choloride) graphite composite electrode for flow-injection amperometric determination of antioxidants, ANALYT CHIM, 395(1-2), 1999, pp. 217-223
Authors:
Bauza, R
Rios, A
Valcarcel, M
Citation: R. Bauza et al., Supercritical fluid extraction for selective extraction of enantiomers, ANALYT CHIM, 391(3), 1999, pp. 253-256
Authors:
Arce, L
Kuban, P
Rios, A
Valcarcel, M
Karlberg, B
Citation: L. Arce et al., On-line ion-exchange preconcentration in a flow injection system coupled to capillary electrophoresis for the direct determination of UV absorbing anions, ANALYT CHIM, 390(1-3), 1999, pp. 39-44