Multicomponent kinetic determination of Cu, Zn, Co, Ni and Fe at trace levels by first and second order multivariate calibration

A flow injection system coupled to a photodiode array spectrophotometer (FI-PDA) for the multicomponent kinetic determination of Cu, Zn, Co, Ni and Fe at trace levels is presented. The substitution reaction of metal-nitrilotriacetic complexes (M-NTA) by 4-(2-pyridilazo) resorcinol (PAR) instead of t...

Descripción completa

Detalles Bibliográficos
Autores principales:	Fernández, F.M., Tudino, M.B., Troccoli, O.E.
Formato:	JOUR
Materias:	Co Cu Fe Figures of merit Flow injection Multicomponent kinetic determination Multivariate calibration Ni PAR Zn cobalt copper iron metal nickel nitrilotriacetic acid resorcinol zinc article calibration chemical reaction complex formation flow injection analysis flow kinetics multivariate analysis priority journal reaction analysis reaction time spectrophotometry Rickettsia sp. PAR
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00032670_v433_n1_p119_Fernandez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Multicomponent kinetic determination of Cu, Zn, Co, Ni and Fe at trace levels by first and second order multivariate calibration
Publicado: (2001)

Oscillatory control of sample dispersion in a continuous flow system
por: Bruno, H., et al.

Oscillatory control of sample dispersion in a continuous flow system
Publicado: (2001)

Analytical figures of merit : from univariate to multi-way calibration
por: Olivieri, Alejandro César
Publicado: (2018)

Simultaneous spectrophotometric determination of calcium and magnesium in mineral waters by means of multivariate partial least-squares regression
por: Fernández, Facundo Martín
Publicado: (1997)

Simultaneous spectrophotometric determination of calcium and magnesium in mineral waters by means of multivariate partial least-squares regression
por: Blasco, F., et al.

Kinetic control of reagent dissolution for the flow injection determination of iron at trace levels
por: Andrade, Francisco Javier, et al.
Publicado: (2002)

Kinetic method for the determination of trace amounts of copper(II) in water matrices by its catalytic effect on the oxidation of 1,5-diphenylcarbazide
por: Crespo, G.A., et al.

Kinetic control of reagent dissolution for the flow injection determination of iron at trace levels
por: Bruno, H.A., et al.

Kinetic method for the determination of trace amounts of copper(II) in water matrices by its catalytic effect on the oxidation of 1,5-diphenylcarbazide
Publicado: (2005)

Automatic on-line ultratrace determination of Cd species of environmental significance in natural waters by FI-ETAAS
por: Fernández, F.M., et al.

Integrated conductimetric detection: Mass distribution in a dynamic sample zone inside a flow injection manifold
por: Andrade, F.J., et al.

Second- and higher-order data generation and calibration : a tutorial
por: Escandar, Graciela Mónica, et al.
Publicado: (2018)

Integrated conductimetric detection: Mass distribution in a dynamic sample zone inside a flow injection manifold
Publicado: (1999)

Automatic on-line ultratrace determination of Cd species of environmental significance in natural waters by FI-ETAAS
Publicado: (2000)

Determination of tributyltin at parts-per-trillion levels in natural waters by second-order multivariate calibration and fluorescence spectroscopy
por: Olivieri, Alejandro César, et al.
Publicado: (2018)

Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles
por: Iñón, F.A., et al.

On-line submicellar enhanced fluorometric determination of Se(IV) with 2,3-diaminonaphthalene
por: Pedro, J., et al.

Exploration of liquid chromatographic-diode array data for Argentinean wines by extended multivariate curve resolution
por: Pisano, Pablo Luis, et al.
Publicado: (2018)

1D and 2D temperature imaging with a fluorescent ruthenium complex
por: Filevich, Oscar, et al.
Publicado: (2006)

1D and 2D temperature imaging with a fluorescent ruthenium complex
por: Filevich, O., et al.

Mass distribution in a dynamic sample zone inside a flow injection manifold: Modelling integrated conductimetric profiles
Publicado: (2003)

On-line submicellar enhanced fluorometric determination of Se(IV) with 2,3-diaminonaphthalene
Publicado: (2004)

Modern multivariate statistical techniques : regression, classification, and manifold learning /
por: Izenman, Alan Julian
Publicado: (2008)

Analyzing multivariate data /
por: Lattin, James M.
Publicado: (2003)

Multivariate technique : an example based approach /
por: Shahbaz, Muhammad Qaiser
Publicado: (2019)

Métodos multivariados para la cuantificación de sistemas cinéticos utilizando metodologías de inyección en flujo con modo detenido y detección espectrofotométrica
por: Magni, Diana Margarita
Publicado: (2009)

An introduction to multivariate statistical analysis /
por: Anderson, T. W. (Theodore Wilbur), 1918-
Publicado: (1958)

Multivariate analysis of variance /
por: Bray, James H.
Publicado: (1985)

Sign Conditions for Injectivity of Generalized Polynomial Maps with Applications to Chemical Reaction Networks and Real Algebraic Geometry
por: Dickenstein, Alicia Marcela
Publicado: (2016)

Sign Conditions for Injectivity of Generalized Polynomial Maps with Applications to Chemical Reaction Networks and Real Algebraic Geometry
por: Müller, S., et al.

Scope of partial least-squares regression applied to the enantiomeric composition determination of ketoprofen from strongly overlapped chromatographic profiles
por: Padró, Juan Manuel, et al.
Publicado: (2015)

Applied regression analysis and other multivariable methods /
por: Kleinbaum, David G.
Publicado: (1988)

Second-order advantage with excitation–emission photoinduced fluorimetry for the determination of the antiepileptic carbamazepine in environmental waters
por: Lozano, Valeria Antonella, et al.
Publicado: (2019)

Flow dissolution of 1,5-diphenylcarbazide for the determination of chromium(vi)
por: Andrade, F.J., et al.

Multivariate statistical simulation /
por: Johnson, Mark E.
Publicado: (1987)

Chromatographic Applications in the Multi-Way Calibration Field
por: Chiappini, Fabricio A., et al.
Publicado: (2022)

An integrated approach to the simultaneous selection of variables, mathematical pre-processing and calibration samples in partial least-squares multivariate calibration
por: Allegrini, Franco, et al.
Publicado: (2018)

Reproduction of the cavitating flows patterns in several nozzles geometries by using calibrated turbulence and cavitation models
por: Coussirat, Miguel G., et al.
Publicado: (2017)

Kinetics and mechanism of thermal gas-phase oxidation of hexafluoropropene in the presence of trifluoromethylhypofluorite, CF3OF
Publicado: (2000)