| Artículo | 2021 |
Validation of a simple method for the determination of glyphosate and aminomethylphosphonic acid in human urine by UPLC-MS/MS
|
MICROCHEMICAL JOURNAL |
| Artículo | 2018 |
Classification of Spanish Red Wines Using Artificial Neural Networks with Enological Parameters and Mineral Content
|
AMERICAN JOURNAL OF ENOLOGY AND VITICULTURE |
| Artículo | 2018 |
Optimization of intersecting straight lines methods for the evaluation of acidity constants of single equilibria from spectrophotometric data
|
Pharmacy & Pharmacology International Journal |
| Artículo | 2017 |
Estimation of dietary intake and target hazard quotients for metals by consumption of wines from the Canary Islands
|
FOOD AND CHEMICAL TOXICOLOGY |
| Artículo | 2017 |
Study of UV filters as an in Silico (QSAR) graduate project
|
Journal of Laboratory Chemical Education |
| Artículo | 2016 |
Solvatochromism: A Comprehensive Project for the Final Year Undergraduate Chemistry
|
Journal of Laboratory Chemical Education |
| Artículo | 2014 |
A multiple hollow fibre liquid-phase microextraction method for the determination of halogenated solvent residues in olive oil
|
ANALYTICAL AND BIOANALYTICAL CHEMISTRY |
| Resumen congreso | 2012 |
Caracterización de vinos finos procedentes de la denominación de origen Condado de Huelva en función de su contenido metálico, con fines de seguridad alimentaria
|
Revista de Toxicología |
| Resumen congreso | 2012 |
Contribución del consumo de mangos procedentes de cultivos orgánicos vs convencionales a la exposición dietética de Mn, Ni y Co
|
Revista de Toxicología |
| Artículo | 2012 |
Critical Aspects of Supervised Pattern Recognition Methods for Interpreting Compositional Data
|
CHEMOMETRICS IN PRACTICAL APPLICATIONS |
| Artículo | 2012 |
Cylindrospermopsin determination in water by LC-MS/MS: Optimization and validation of the method and application to real samples
|
Environmental Toxicology And Chemistry |
| Artículo | 2012 |
Desarrollo de líneas experimentales para su aplicación en los Trabajos de Fin de Grado en Química
|
ATTIC-REVISTA D INNOVACIO EDUCATIVA |
| Artículo | 2012 |
Development and optimization of a method for the determination of Cylindrospermopsin from strains of Aphanizomenon cultures: Intra-laboratory assessment of its accuracy by using validation standards
|
TALANTA |
| Resumen congreso | 2012 |
Development of a method for determination of cyn in lyophilized aphanizomenon ovalisporum cells by lc-ms/ms: validation and application to real samples
|
6th SETAC World Congress/SETAC Europe 22nd Annual Meeting |
| Artículo | 2012 |
Differentiation of mangoes (Maginfera indica L.) conventional and organically cultivated according to their mineral content by using support vector machines
|
TALANTA |
| Artículo | 2012 |
Mineral profile of "fino" wines using inductively coupled plasma optical emission spectrometry methods
|
FOOD CHEMISTRY |
| Artículo | 2011 |
Differentiation Between Microcystin Contaminated and Uncontaminated Fish by Determination of Unconjugated MCs Using an ELISA Anti-Adda Test Based on Receiver-Operating Characteristic Curves Threshold Values: Application to Tinca tinca from Natural Ponds
|
Environmental Toxicology |
| Artículo | 2011 |
Gradient Scouting in Reversed-Phase HPLC Revisited
|
JOURNAL OF CHEMICAL EDUCATION |
| Artículo | 2011 |
Improving the quality of African robustas: QTLs for yield- and quality-related traits in Coffea canephora
|
TREE GENETICS & GENOMES |
| Artículo | 2010 |
Descriptive sensory analysis of wine vinegar: tasting procedure and reliability of new attributes
|
JOURNAL OF SENSORY STUDIES |
| Artículo | 2010 |
Determination of microcystins in biological samples from freshwater fish
|
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY |
| Artículo | 2010 |
Intra-laboratory assessment of method accuracy (trueness and precision) by using validation standards
|
TALANTA |
| Artículo | 2008 |
Determination of Al, Ba, Ca, Cu, Fe, K, Mg, Mn, Na, Sr and Zn in red wine samples by inductively coupled plasma optical emission spectroscopy: Evaluation of preliminary sample treatments
|
MICROCHEMICAL JOURNAL |
| Artículo | 2008 |
Optimization and validation of headspace sorptive extraction for the analysis of volatile compounds in wine vinegars
|
JOURNAL OF CHROMATOGRAPHY A |
| Artículo | 2007 |
A practical guide to analytical method validation, including measurement uncertainty and accuracy profiles
|
TRAC-TRENDS IN ANALYTICAL CHEMISTRY |
| Artículo | 2007 |
Differentiation of 'two Andalusian DO 'fino' wines according to their metal content from ICP-OES by using supervised pattern recognition methods
|
MICROCHEMICAL JOURNAL |
| Artículo | 2007 |
Differentiation of two Canary DO red wines according to their metal content from inductively coupled plasma optical emission spectrometry and graphite furnace atomic absorption spectrometry by using Probabilistic Neural Networks
|
TALANTA |
| Artículo | 2007 |
Einfaches und preiswertes System für Chemilumineszenz‐Untersuchungen
|
ChemKon |
| Revisión | 2007 |
Fitting straight lines with replicated observations by linear regression. III. Weighting data
|
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY |
| Artículo | 2007 |
Metallic, profiles of Sherry wines using inductively coupled plasma atomic emission spectrometry methods (ICP-AES)
|
SCIENCES DES ALIMENTS |
| Artículo | 2007 |
Repeated red wine consumption and changes on plasma antioxidant capacity and endogenous antioxidants (uric acid and protein thiol groups)
|
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY |
| Artículo | 2007 |
Study of mineral profile of Montilla-Moriles "fino" wines using inductively coupled plasma atomic emission spectrometry methods
|
JOURNAL OF FOOD COMPOSITION AND ANALYSIS |
| Artículo | 2007 |
The assessment of electronic balances for accuracy of mass measurements in the analytical laboratory
|
ACCREDITATION AND QUALITY ASSURANCE |
| Revisión | 2007 |
Use and misuse of supervised pattern recognition methods for interpreting compositional data
|
JOURNAL OF CHROMATOGRAPHY A |
| Artículo | 2006 |
Accuracy profiles from uncertainty measurements
|
TALANTA |
| Artículo | 2006 |
HPLC determination of 2-furaldehyde and 5-hydroxymethyl-2-furaldehyde in alcoholic beverages
|
MICROCHEMICAL JOURNAL |
| Artículo | 2006 |
La problemática del ajuste en la etapa de la calibración
|
Tumbaga |
| Artículo | 2006 |
Supervised pattern recognition procedures for discrimination of whiskeys from gas chromatography/mass spectrometry congener analysis
|
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY |
| Editorial | 2006 |
The correlation coefficient attacks again
|
ACCREDITATION AND QUALITY ASSURANCE |
| Revisión | 2006 |
The correlation coefficient: An overview
|
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY |
| Artículo | 2005 |
Classification of aniseed drinks by means of cluster, linear discriminant analysis and soft independent modelling of class analogy based on their Zn, B, Fe, Mg, Ca, Na and Si content
|
TALANTA |
| Artículo | 2005 |
Enzymatic-spectrophotometric determination of sucrose in coffee beans
|
TALANTA |
| Artículo | 2005 |
Estimation of the uncertainty of indirect measurements from the propagation of distributions by using the Monte-Carlo method: An overview
|
CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS |
| Artículo | 2005 |
Estimation of the uncertainty of mass measurements from in-house calibrated analytical balances
|
ACCREDITATION AND QUALITY ASSURANCE |
| Ponencia | 2005 |
Manipulation of bio-particles by means of nonuniform AC electric fields
|
BIOENGINEERED AND BIOINSPIRED SYSTEMS II |
| Artículo | 2005 |
Optimisation of a pressurised liquid extraction method for haloanisoles in cork stoppers
|
ANALYTICA CHIMICA ACTA |
| Artículo | 2005 |
Practical digest for evaluating the uncertainty of analytical assays from validation data according to the LGC/VAM protocol
|
TALANTA |
| Artículo | 2005 |
Pumping of liquids with traveling-wave electroosmosis
|
JOURNAL OF APPLIED PHYSICS |
| Corrección | 2005 |
Uncertainty evaluation from Monte-Carlo simulations by using Crystal-Ball software (vol 10, pg 149, 2005)
|
ACCREDITATION AND QUALITY ASSURANCE |
| Artículo | 2005 |
Uncertainty evaluation from Monte-Carlo simulations by using Crystall-Ball software
|
ACCREDITATION AND QUALITY ASSURANCE |
| Artículo | 2004 |
Determination of vanadium in mussels by electrothermal atomic absorption spectrometry without chemical modifiers
|
ANALYTICAL AND BIOANALYTICAL CHEMISTRY |
| Artículo | 2004 |
Determination of Zn, B, Fe, Mg, Ca, Na and Si in anisette samples by inductively coupled plasma atomic emission spectrometry
|
TALANTA |
| Artículo | 2004 |
Differentiation of sparkling wines (cava and champagne) according to their mineral content
|
TALANTA |
| Artículo | 2004 |
Evaluation of measurement uncertainty in analytical assays by means of Monte-Carlo simulation
|
TALANTA |
| Corrección | 2004 |
Evaluation of measurement uncertainty in analytical assays by means of Monte-Carlo simulation
|
TALANTA |
| Artículo | 2004 |
Interspecific variation of metal concentrations in three bivalve mollusks from Galicia
|
ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY |
| Resumen congreso | 2004 |
Optimisation of the matrix solid phase dispersion procedure to extract microcystins from biological samples
|
TOXICOLOGY AND APPLIED PHARMACOLOGY |
| Artículo | 2004 |
Study of the mineral profile of Catalonian "brut" cava using atomic spectrometric methods
|
EUROPEAN FOOD RESEARCH AND TECHNOLOGY |
| Artículo | 2004 |
The effect of size on trace metal levels in raft cultivated mussels (Mytilus galloprovincialis)
|
SCIENCE OF THE TOTAL ENVIRONMENT |
| Artículo | 2003 |
Characterisation of Moroccan unifloral honeys using multivariate analysis
|
EUROPEAN FOOD RESEARCH AND TECHNOLOGY |
| Artículo | 2003 |
Ion chromatographic determination of some organic acids, chloride and phosphate in coffee and tea
|
TALANTA |
| Artículo | 2003 |
Mineral content and electrical conductivity of the honeys produced in Northwest Morocco and their contribution to the characterisation of unifloral honeys
|
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE |
| Artículo | 2003 |
Pumping of liquids with ac voltages applied to asymmetric pairs of microelectrodes
|
PHYSICAL REVIEW E |
| Artículo | 2003 |
The use of catechins and purine alkaloids as descriptors for the differentiation of tea beverages
|
MICROCHIMICA ACTA |
| Artículo | 2002 |
Determination of total arsenic, inorganic and organic arsenic species in wine
|
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT |
| Ponencia | 2002 |
Manipulation of bio-particles in microelectrode structures by means of non-uniform ac electric fields
|
ASME International Mechanical Engineering Congress and Exposition, Proceedings |
| Artículo | 2002 |
Multi-element analysis of tea beverages by inductively coupled plasma atomic emission spectrometry
|
FOOD CHEMISTRY |
| Artículo | 2002 |
Multivariate characterisation of beers according to their mineral content
|
TALANTA |
| Artículo | 2002 |
Non-linear QSAR modeling by using multilayer perceptron feedforward neural networks trained by back-propagation
|
TALANTA |
| Artículo | 2002 |
Potentiometric titrations in acetonitrile-water mixtures: evaluation of aqueous ionisation constant of ketoprofen
|
TALANTA |
| Artículo | 2002 |
Study of catechin and xanthine tea profiles as geographical tracers
|
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY |
| Artículo | 2001 |
Determination of the passive absorption through the rat intestine using chromatographic indices and molar volume
|
EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES |
| Artículo | 2001 |
Differentiation of Spanish brandies according to their metal content
|
TALANTA |
| Artículo | 2001 |
Differentiation of tea (Camellia sinensis) varieties and their geographical origin according to their metal content
|
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY |
| Artículo | 2001 |
Fatty acid profiles as discriminant parameters for coffee varieties differentiation
|
TALANTA |
| Artículo | 2001 |
Holmes, a program for performing Procrustes Transformations
|
CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS |
| Artículo | 2001 |
HPLC analysis of tocopherols and triglycerides in coffee and their use as authentication parameters
|
FOOD CHEMISTRY |
| Artículo | 2001 |
Multivariate analysis of commercial and laboratory produced Sherry wine vinegars: influence of acetification and aging
|
EUROPEAN FOOD RESEARCH AND TECHNOLOGY |
| Artículo | 2001 |
Pattern recognition procedures for differentiation of Green, Black and Oolong teas according to their metal content from inductively coupled plasma atomic emission spectrometry
|
TALANTA |
| Artículo | 2001 |
Simultaneous determinations of organic acids land sweeteners in soft drinks by ion-exclusion HPLC
|
JOURNAL OF SEPARATION SCIENCE |
| Artículo | 2000 |
HPLC determination of catechins and caffeine in tea. Differentiation of green, black and instant teas
|
ANALYST |
| Artículo | 2000 |
Metallic profiles of Sherry brandies
|
SCIENCES DES ALIMENTS |
| Artículo | 2000 |
Supercritical carbon dioxide extraction of lipids from Eucalyptus globulus wood
|
JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS |
| Artículo | 1999 |
Authentication and differentiation of Irish whiskeys by higher-alcohol congener analysis
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1999 |
Characterization of arabica and robusta roasted coffee varieties and mixture resolution according to their metal content
|
FOOD CHEMISTRY |
| Artículo | 1999 |
Computational program for evaluating and optimizing response-surface curves based on uniform shell designs
|
TALANTA |
| Letter | 1999 |
Determination of phosphorous oxoanions in pharmaceuticals using non-suppressed ion chromatography
|
Analusis |
| Artículo | 1999 |
Determination of the arabica/robusta composition of roasted coffee according to their sterolic content
|
ANALYST |
| Artículo | 1999 |
Intra-laboratory testing of method accuracy from recovery assays
|
TALANTA |
| Corrección | 1999 |
Ion-exclusion chromatographic determination of organic acids in vinegars (vol 822, pg 45, 1998)
|
JOURNAL OF CHROMATOGRAPHY A |
| Artículo | 1999 |
Performing procrustes discriminant analysis with HOLMES
|
TALANTA |
| Artículo | 1999 |
Presence and distribution of arsenical species in beers
|
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT |
| Artículo | 1999 |
Simultaneous determination of caffeine and non-steroidal anti-inflammatory drugs in pharmaceutical formulations and blood plasma by reversed-phase HPLC from linear gradient elution
|
TALANTA |
| Artículo | 1999 |
Supercritical-carbon-dioxide extraction of lipids from a contaminated soil
|
JOURNAL OF CHROMATOGRAPHY A |
| Artículo | 1998 |
Adaptation of linear discriminant analysis to second level-pattern recognition classification
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1998 |
Authentication of green coffee varieties according to their sterolic profile
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1998 |
Characterization of green coffee varieties according to their metal content
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1998 |
Discrimination between arabica and robusta green coffee varieties according to their chemical composition
|
TALANTA |
| Artículo | 1998 |
Inorganic indicators of the origin of spanish-commercialized edible salts from a chemometric approa
|
JOURNAL OF FOOD PROTECTION |
| Artículo | 1998 |
Ion-exclusion chromatographic determination of organic acids in vinegars
|
JOURNAL OF CHROMATOGRAPHY A |
| Ponencia | 1998 |
Measurement of Toner Cohesion in Liquid Inks Using a Visualization Cell
|
International Conference on Digital Printing Technologies |
| Artículo | 1998 |
Two level factorial experimental designs based on multiple linear regression models: A tutorial digest illustrated by case studies
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1997 |
Determination of trigonelline in green and roasted coffee from single column ionic chromatography
|
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY |
| Artículo | 1997 |
Differentiation of wine vinegars based on phenolic composition
|
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY |
| Artículo | 1997 |
Ionization constants of water insoluble arylpropionic acids in aqueous N,N-dimethylformamide mixtures from potentiometric pH-titrations
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1997 |
Multivariate characterization of wine vinegars from the south of Spain according to their metallic content
|
TALANTA |
| Artículo | 1997 |
Solubility prediction of caffeine in aqueous N,N-dimethylformamide mixtures using the Extended Hildebrand Solubility Approach
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1997 |
Spectrophotometric determination of total procyanidins in wine vinegars
|
TALANTA |
| Artículo | 1996 |
Application of factor analysis to the study of contamination in the aquifer system of Ayamonte-Huelva (Spain)
|
GROUND WATER |
| Artículo | 1996 |
Application of pattern recognition to the discrimination of roasted coffees
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1996 |
Classification of tea samples by their chemical composition using discriminant analysis
|
TALANTA |
| Artículo | 1996 |
Determination of lithium in alcoholic beverages by inductively coupled plasma atomic emission spectometry (ICP/AES)
|
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY |
| Artículo | 1996 |
Determination of phosphate in cola beverages using nonsuppressed ion chromatography - An experiment introducing ion chromatography for quantitative analysis
|
JOURNAL OF CHEMICAL EDUCATION |
| Artículo | 1996 |
Kamlet-Taft solvatochromic parameters of aqueous binary mixtures of tert-butyl alcohol and ethyleneglycol
|
JOURNAL OF SOLUTION CHEMISTRY |
| Artículo | 1996 |
Mineral elements in wine vinegars made by traditional methods
|
SCIENCES DES ALIMENTS |
| Artículo | 1995 |
A theoretical approach to the molecular-structure of vinylstannane and some structural isomers
|
JOURNAL OF ORGANOMETALLIC CHEMISTRY |
| Artículo | 1995 |
Advantages of target factor-analysis against multiple linear-regression methods for testing model-equations in linear free-energy relationships
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1995 |
Cadmium concentrations in human renal cortex tissue (Necropsies)
|
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY |
| Nota | 1995 |
Determination of beta-adrenoceptor blocking-agents in tablets using reversed-phase high-performance liquid-chromatography
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1995 |
Hydrophobicity of beta-adrenoceptor blocking-agents - study of correlations between retention in reversed-phase hplc systems and octanol-water partition constants
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1995 |
Metal accumulation in human kidney cortex - Mutual interrelations and effect of human-factors
|
Human & Experimental Toxicology: An International Journal |
| Letter | 1995 |
Statistical assessment of a new criterion for selecting the number of factors in factor-analysis
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1994 |
Computational method for evaluating and optimizing response-surface curves based on mixture designs
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1994 |
Computational program for evaluating and optimizing response-surface curves based on central composite designs
|
ANALYTICA CHIMICA ACTA |
| Corrección | 1994 |
Erratum: HOLMES: A program for target analysis: (Analytica chimica acta 295 (1994) 119-125)
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1994 |
Holmes - a program for target factor-analysis
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1994 |
NEUTIT: a computer program for evaluating equivalence volumes and ionization constants in polar non aqueous or partially aqueous media
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1994 |
Solubility of theophylline in aqueous n,n-dimethylformamide mixtures
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1994 |
Solvent effects on the dissociation of aliphatic carboxylic-acids in water-n,n-dimethylformamide mixtures - correlation between acidity constants and solvatochromic parameters
|
JOURNAL OF SOLUTION CHEMISTRY |
| Artículo | 1993 |
Application of the extended hildebrand solubility parameter treatment for optimizing reversed-phase high-performance liquid-chromatography determination of pharmaceuticals
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1993 |
Computational program for validating analytical methods
|
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY |
| Artículo | 1993 |
Estimation of pH and autoprotolisis constants in mixtures of aliphatic amides with water: medium effect on the 4-aminoazobenzene system
|
TALANTA |
| Artículo | 1993 |
Optimization of pharmaceutical formulations based on response-surface experimental-designs
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1993 |
Practical digest for the evaluation of acidity constants of drugs by reversed-phase high performance liquid chromatography
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1993 |
Resolution of acid strength in non-aqueous acid-base titrations
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1992 |
An iterative algorithm for consistent and unbiased estimation of linear-regression parameters when there are errors in both the x-variables and y-variables
|
Computers & Chemistry |
| Artículo | 1992 |
Computational method for unbiased evaluation of equivalence volumes and ionization-constants from potentiometric acid-base titrations
|
ANALYTICA CHIMICA ACTA |
| Letter | 1992 |
Correction factors for the glass-electrode revisited
|
TALANTA |
| Nota | 1992 |
Evaluation of ionization-constants of drugs in aqueous organic mixtures from reversed phase high-performance liquid-chromatography
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1991 |
Acid-base behavior of some substituted azo dyes in aqueous n, n-dimethylformamide mixtures
|
ANALYTICA CHIMICA ACTA |
| Nota | 1991 |
Drug solubility prediction by using solvatochromic parameters
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Nota | 1991 |
Evaluation of acidity constants for sparingly soluble compounds from fluorescence measurements
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1991 |
Evaluation of acidity constants in dioxane water mixtures by spectrophotometric and potentiometric ph titrations
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1991 |
Evaluation of solvent effects on the dissociation of aliphatic carboxylic-acids in aqueous n,n-dimethylformamide mixtures according to the scaled particle theory
|
Journal of Physical Organic Chemistry |
| Artículo | 1991 |
Fast transmission of nitrates into a detritic aquifer (lepe, huelva, spain)
|
WATER SCIENCE AND TECHNOLOGY |
| Ponencia | 1991 |
Influence of pumps on salinity of a coastal aquifer with legal protection (a zone in the north of Isla Cristina, Huelva, Spain)
|
WATER SCIENCE AND TECHNOLOGY |
| Artículo | 1991 |
Spectrophotometric determination of acidity constants of compounds with unsuitable absorption features
|
INTERNATIONAL JOURNAL OF PHARMACEUTICS |
| Artículo | 1991 |
The feasibility and accuracy of nonaqueous acid-base titrations
|
MICROCHEMICAL JOURNAL |
| Artículo | 1990 |
Solvent effects on the dissociation of aliphatic carboxylic-acids in water-n,n-dimethylformamide mixtures
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1990 |
Titration errors in acid-base titrations
|
MICROCHEMICAL JOURNAL |
| Artículo | 1989 |
Ab initio ci calculations on the molecular structure of Sn2H4 isomers
|
CHEMICAL PHYSICS |
| Artículo | 1989 |
On the evaluation of autoprotolysis constants of amphiprotic solvents from electrochemical measurements
|
MICROCHEMICAL JOURNAL |
| Artículo | 1989 |
Solvent effects on the dissociation of bromopyridinium ions in n,n-dimethylformamide mixtures by electrochemical measurements
|
ANALYTICA CHIMICA ACTA |
| Artículo | 1989 |
Some observations on fitting a straight-line to data
|
MICROCHEMICAL JOURNAL |
| Artículo | 1988 |
A computational method for approximate evaluation of ionization-constants from potentiometric data
|
TALANTA |
| Artículo | 1988 |
Acid-base equilibria of biacetylmonoxime 2-picolyl-imine
|
MICROCHEMICAL JOURNAL |
| Artículo | 1988 |
Determination of the optimum working range in spectrophotometric procedures
|
TALANTA |
| Artículo | 1988 |
Spectrophotometric evaluation of acidity constants of two-step overlapping equilibria from the inflexion points of the absorbance versus pH graphs with application to the dipyridylglyoxal mono-(2-pyridyl)hydrazone system
|
ACTA PHARMACEUTICA TECHNOLOGICA-INTERNATIONAL JOURNAL OF DRUG FORUMLATION AND BIOPHARMACEUTICS |
| Artículo | 1986 |
Correction factors for the glass electrode in aqueous N,N-dimethylformamide solutions
|
TALANTA |
| Artículo | 1985 |
Asymmetric derivatives of carbohydrazide and thiocarbohydrazide as analytical reagents
|
TALANTA |
