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Results:
1-21
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Results: 21
Authors:
Wuilloud, RG
Gonzalez, AH
Marchevsky, EJ
Olsina, RA
Martinez, LD
Citation: Rg. Wuilloud et al., On-line complexation/preconcentration system for the determination of leadin wine by inductively coupled plasma-atomic emission spectrometry with ultrasonic nebulization, J AOAC INT, 84(5), 2001, pp. 1555-1560
Authors:
Wuilloud, RG
Salonia, JA
Gasquez, JA
Olsina, RA
Martinez, LD
Citation: Rg. Wuilloud et al., On-line preconcentration system using a packed-bed filter for the determination of lead in tap water by inductively coupled plasma atomic emission spectrometry with ultrasonic nebulization, ANAL SCI, 17(3), 2001, pp. 457-459
Authors:
De Vito, IE
Olsina, RA
Masi, AN
Citation: Ie. De Vito et al., Preconcentration and elimination of matrix effects in XRF determinations of rare earth elements by preparing a thin film through chemofiltration, J ANAL ATOM, 16(3), 2001, pp. 275-278
Authors:
de Wuilloud, JCA
Wuilloud, RG
Gasquez, JA
Olsina, RA
Martinez, LD
Citation: Jca. De Wuilloud et al., On-line adsorption/preconcentration using a knotted reactor for total Hg determination in drinking water by flow injection CV-AAS, ATOM SPECT, 22(5), 2001, pp. 398-404
Authors:
Moyano, S
Wuilloud, RG
Olsina, RA
Gasquez, JA
Martinez, LD
Citation: S. Moyano et al., On-line preconcentration system for bismuth determination in urine by flowinjection hydride generation inductively coupled plasma atomic emission spectrometry, TALANTA, 54(2), 2001, pp. 211-219
Authors:
Luconi, M
Silva, MF
Olsina, RA
Fernandez, L
Citation: M. Luconi et al., Flow injection spectrophotometric analysis of lead in human saliva for monitoring environmental pollution, TALANTA, 54(1), 2001, pp. 45-52
Authors:
Acevedo, HA
Vazquez, FA
Wuilloud, RG
Olsina, RA
Martinez, LD
Citation: Ha. Acevedo et al., On-line preconcentration using an amberlite XAD-16 resin and determinationof cadmium by flow-injection-inductively coupled plasma atomic emission spectrometry, CHEM ANAL, 46(1), 2001, pp. 59-67
Authors:
Sombra, L
Luconi, M
Silva, MF
Olsina, RA
Fernandez, L
Citation: L. Sombra et al., Spectrophotometric determination of trace aluminium content in parenteral solutions by combined cloud point preconcentration-flow injection analysis, ANALYST, 126(7), 2001, pp. 1172-1176
Authors:
Wuilloud, RG
Wuilloud, JC
Olsina, RA
Martinez, LD
Citation: Rg. Wuilloud et al., Speciation and preconcentration of vanadium(V) and vanadium(IV) in water samples by flow injection-inductively coupled plasma optical emission spectrometry and ultrasonic nebulization, ANALYST, 126(5), 2001, pp. 715-719
Authors:
De Vito, IE
Olsina, RA
Masi, AN
Citation: Ie. De Vito et al., Enrichment method for trace amounts of rare earth elements using chemofiltration and XRF determination, FRESEN J AN, 368(4), 2000, pp. 392-396
Authors:
Salonia, JA
Wuilloud, RG
Gasquez, JA
Olsina, RA
Martinez, LD
Citation: Ja. Salonia et al., On-line complexation of zinc with 5-Br-PADAP and preconcentration using a knotted reactor for inductively coupled plasma atomic emission spectrometric determination in river water samples, FRESEN J AN, 367(7), 2000, pp. 653-657
Authors:
Sombra, LL
Wuilloud, RG
Olsina, RA
Fernandez, LP
Martinez, LD
Citation: Ll. Sombra et al., On-line preconcentration system for aluminium determination in parenteral solutions using flow injection inductively coupled plasma atomic emission spectrometry, J TR MICROP, 18(3), 2000, pp. 431-439
Authors:
Boeris, MS
Luco, JM
Olsina, RA
Citation: Ms. Boeris et al., Simultaneous spectrophotometric determination of phenobarbital, phenytoin and methylphenobarbital in pharmaceutical preparations by using partial least-squares and principal component regression multivariate calibration, J PHARM B, 24(2), 2000, pp. 259-271
Authors:
Wuilloud, RG
Salonia, JA
Olsina, RA
Martinez, LD
Citation: Rg. Wuilloud et al., Determination of vanadium (V) in drinking water by flow injection and pre-concentration in a knotted reactor by inductively coupled plasma optical emission spectrometry with ultrasonic nebulization, SPECT ACT B, 55(6), 2000, pp. 671-680
Authors:
Lara, R
Olsina, RA
Marchevsky, E
Gasquez, JA
Martinez, LD
Citation: R. Lara et al., ICP-OES determination of rare earth elements in silicate rocks using ultrasonic nebulization and on-line ion-exchange tron separation, ATOM SPECT, 21(5), 2000, pp. 172-178
Authors:
Luconi, MO
Silva, MF
Olsina, RA
Fernandez, LP
Citation: Mo. Luconi et al., Cloud point extraction of lead in saliva via use of nonionic PONPE 7.5 without added chelating agents, TALANTA, 51(1), 2000, pp. 123-129
Authors:
Wuilloud, RG
Salonia, JA
Gasquez, JA
Olsina, RA
Martinez, LD
Citation: Rg. Wuilloud et al., On-line pre-concentration system for vanadium determination in drinking water using flow injection-inductively coupled plasma atomic emission spectrometry, ANALYT CHIM, 420(1), 2000, pp. 73-79
Authors:
Masi, AN
Olsina, RA
Citation: An. Masi et Ra. Olsina, Determination by XRF of trace amounts of Ga and In in geological samples preconcentrated with macroporous resins loaded with 5-phenylazo-8-quinolinol(5-PHAQ), J TR MICROP, 17(3), 1999, pp. 315-325
Authors:
Salonia, JA
Wuilloud, RG
Gasquez, JA
Olsina, RA
Martinez, LD
Citation: Ja. Salonia et al., Determination of lead in tap water by ICP-AES with flow-injection on-line adsorption preconcentration using a knotted reactor and ultrasonic nebulization, J ANAL ATOM, 14(8), 1999, pp. 1239-1243
Authors:
De Vito, IE
Masi, AN
Olsina, RA
Citation: Ie. De Vito et al., Determination of trace rare earth elements by X-ray fluorescence spectrometry after preconcentration on a new chelating resin loaded with thorin, TALANTA, 49(4), 1999, pp. 929-935
Authors:
Lapierre, AV
Olsina, RA
Raba, J
Citation: Av. Lapierre et al., Continuous-flow/stopped-flow system incorporating a rotating bioreactor for the determination of penicillins in pharmaceutical products, ANALYT CHIM, 396(2-3), 1999, pp. 143-149
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