Search Results - "Zamora, L. Lahuerta"

Quantitative colorimetric-imaging analysis of nickel in iron meteorites by Zamora, L. Lahuerta, López, P. Alemán, Fos, G.M. Antón, Algarra, R. Martín, Romero, A.M. Mellado, Calatayud, J. Martínez

“…A quantitative analytical imaging approach for determining the nickel content of metallic meteorites is proposed. The approach uses a digital image of a series…”
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Quantitative Colorimetric Analysis of Some Inorganic Salts Using Digital Photography by Zamora, L. Lahuerta, Mellado Romero, A. M., Calatayud, J. Martínez

“…An analytical imaging approach to the quantitation of dissolved chemical species absorbed in the visible spectral region is reported. The approach uses digital…”
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Use of QSAR methods for predicting the chemiluminescent behaviour of organic compounds upon reaction with potassium permanganate in an acid medium by Duart, M.J., Fos, G.M. Antón, Zamora, L. Lahuerta, Martínez Calatayud, J.

“…In previous work, molecular connectivity computations were successfully used to predict the chemiluminescent behaviour of organic compounds upon reaction with…”
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Photo-induced chemiluminescence-based determination of diphenamid by using a multicommuted flow system by Czescik, A., Malo, D. López, Duart, M.J., Zamora, L. Lahuerta, Fos, G.M. Antón, Calatayud, J. Martínez

“…This manuscript deals with the application of molecular connectivity calculations to predict the photo-induced chemiluminescent behaviour of the family of…”
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In situ generation of Co(II) by use of a solid-phase reactor in an FIA assembly for the spectrophotometric determination of penicillamine by Corominas, B. Gómez-Taylor, Pferzschner, Julia, Icardo, M. Catalá, Zamora, L. Lahuerta, Martínez Calatayud, J.

“…A flow injection analysis (FIA) manifold for the determination of penicillamine in pharmaceutical preparations is proposed. The manifold includes a solid-phase…”
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Theoretical prediction of the photoinduced chemiluminescence of pesticides by Ricart, I. Sahuquillo, Antón-Fos, G.M., Duart, M.J., Mateo, J.V. García, Zamora, L. Lahuerta, Calatayud, J. Martínez

“…Although it is relatively easy to find chemiluminescent (CL) molecules working on the field of direct liquid phase (especially employing strong oxidants), the…”
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Computer vision-based analytical chemistry applied to determining iron in commercial pharmaceutical formulations by Solana-Altabella, A., Sánchez-Iranzo, M.H., Bueso-Bordils, J.I., Lahuerta-Zamora, L., Mellado-Romero, A.M.

“…Two different computer vision-based analytical chemistry (CVAC) methods were developed to quantify iron in the commercial pharmaceutical formulations Ferbisol®…”
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A tandem-flow assembly for the chemiluminometric determination of hydroquinone by Gómez-Taylor Corominas, B., Catalá Icardo, M., Lahuerta Zamora, L., Garcı́a Mateo, J.V., Martı́nez Calatayud, J.

“…A direct chemiluminescent procedure for determination of hydroquinone based on the emergent flow methodology known as multicommutation or tandem-flow is…”
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Magnetized Water: Science or Fraud? by Martín Algarra, R. V, Lahuerta Zamora, L, Antón Fos, G. M, Alemán López, P. A

“…Skepticism is one of the cornerstones of scientific learning. Some pseudosciences in domains such as astronomy or pharmacy use a host of issues in everyday…”
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Using digital photography to implement the McFarland method by Lahuerta Zamora, L., Pérez-Gracia, M. T.

“…The McFarland method allows the concentration of bacterial cells in a liquid medium to be determined by either of two instrumental techniques: turbidimetry or…”
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Prediction of the Chemiluminescent Behavior of Pharmaceuticals and Pesticides by Lahuerta Zamora, L, Fuster Mestre, Y, Duart, M. J, Antón Fos, G. M, García Doménech, R, Gálvez Álvarez, J, Martínez Calatayud, J

“…The present paper deals with the first attempt to apply molecular connectivity calculations to predict a chemical property with analytical usefulness:  the…”
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Determination of the flavor enhancer maltol through a FIA — direct chemiluminescence procedure by Sanfeliu Alonso, M.C, Lahuerta Zamora, L, Martı́nez Calatayud, J

“…A new FIA — direct chemiluminescence method is proposed for the determination of maltol, based upon the oxidation of the food additive by KMnO 4 in sulfuric…”
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QSPR studies on the photoinduced-fluorescence behaviour of pharmaceuticals and pesticides by López-Malo, D., Bueso-Bordils, J. I., Duart, M. J., Alemán-López, P. A., Martín-Algarra, R. V., Antón-Fos, G. M., Lahuerta-Zamora, L., Martínez-Calatayud, J.

“…Fluorimetric analysis is still a growing line of research in the determination of a wide range of organic compounds, including pharmaceuticals and pesticides,…”
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Solid-phase reactors as high stability reagent sources in flow analysis: selective flow injection spectrophotometric determination of cysteine in pharmaceutical formulations by Catalá Icardo, M, Lahuerta Zamora, L, Martínez Calatayud, J

“…The flow injection spectrophotometric determination of cysteine was carried out by reaction with cobalt(II) ions entrapped in a polymeric material and filling…”
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Theoretical prediction of the native fluorescence of pharmaceuticals by Albert-Garcia, J.R., Antón-Fos, G.M., Duart, M.J., Lahuerta Zamora, L., Martínez Calatayud, J.

“…At present, to search fluorescent compounds or to increase the native fluorescence is an active research line specially and not only with analytical purposes…”
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Determination of tyrosine through a FIA-direct chemiluminescence procedure by Sanfeliu Alonso, M.C., Lahuerta Zamora, L., Martı́nez Calatayud, J.

“…A new FI-direct chemiluminescence method is proposed for the determination of tyrosine, based on the oxidation of the amino acid by K 3Fe(CN) 6 in potassium…”
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Theoretical prediction of the chemiluminescence behaviour of the ergot alkaloids: Direct flow injection chemiluminescence determination of ergotamine tartrate by MARTI, E. Polo, CATALA ICARDO, M, LAHUERTA ZAMORA, L, FOS, G. M, MARTINEZ CALATAYUD, J

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Flow-chemiluminescence: a growing modality of pharmaceutical analysis by Mestre, Y. Fuster, Zamora, L. Lahuerta, Calatayud, J. Martínez

“…The present article deals with a review of the applications of the chemiluminescence to pharmaceutical analyses by using continuous‐flow assemblies. A…”
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Molecular connectivity as a relevant new tool for predicting analytical behavior: A survey of chemiluminescence and chromatography by Catalá Icardo, M., Lahuerta Zamora, L., Antón-Fos, G.M., Martínez Calatayud, J., Duart, M.J.

“…We present a critical presentation and discussion on molecular connectivity applied to analytical fields, giving special attention to predicting the…”
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Determination of tannic acid by direct chemiluminescence in a FIA assembly by Gómez-Taylor Corominas, B, Garcı́a Mateo, J.V, Lahuerta Zamora, L, Martı́nez Calatayud, J

“…The determination of tannic acid is performed in a FIA assembly on the basis of the analytical output obtained by oxidation of the acid. The analyte solution…”
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