| Unravelling plant protection product analysis: use of chromatography techniques (GC and LC) and high resolution mass spectrometry |
|
| Assessment of Co-Formulants in Marketed Plant Protection Products by LC-Q-Orbitrap-MS: Application of a Hybrid Data Treatment Strategy Combining Suspect Screening and Unknown Analysis |
|
| Offline Solid-Phase Extraction and Separation of Mineral Oil Saturated Hydrocarbons and Mineral Oil Aromatic Hydrocarbons in Edible Oils, and Analysis via GC with a Flame Ionization Detector |
|
| Determination of 3-monochloropropanediol esters and glycidyl esters in fatty matrices by ultra-high performance liquid chromatography-tandem mass spectrometry |
|
| 1H NMR and multi-technique data fusion as metabolomic tool for the classification of golden rums by multivariate statistical analysis |
|
| Comprehensive tropane alkaloids analysis and retrospective screening of contaminants in honey samples using liquid chromatography-high resolution mass spectrometry (Orbitrap) |
|
| A laboratory study on dissipation and risk assessment of the proinsecticide thiocyclam and its metabolite nereistoxin in tomato using liquid chromatography high resolution mass spectrometry |
|
| Identification of adjuvants in plant protection products applying a suspect screening workflow based on orthogonal techniques |
|
| Assessment of wastewater pollution by gas chromatography and high resolution Orbitrap mass spectrometry |
|
| Monitoring of polar pesticides and contaminants in edible oils and nuts by liquid chromatography-tandem mass spectrometry |
|
| Development and Application of a Novel Pluri-Residue Method to Determine Polar Pesticides in Fruits and Vegetables through Liquid Chromatography High Resolution Mass Spectrometry |
|
| Degradation studies of dimethachlor in soils and water by UHPLC‐HRMS: putative elucidation of unknown metabolites |
|
| Determination of mycotoxins in nuts by ultra high-performance liquid chromatography-tandem mass spectrometry: Looking for a representative matrix |
|
| Determination of etidronic acid in vegetable-washing water by a simple and validated quantitative 31P nuclear magnetic resonance method |
|
| Rum classification using fingerprinting analysis of volatile fraction by headspace solid phase microextraction coupled to gas chromatography-mass spectrometry |
|
| Simultaneous analysis of tropane alkaloids in teas and herbal teas by liquid chromatography coupled to high-resolution mass spectrometry (Orbitrap) |
|
| Automated and simultaneous determination of priority substances and polychlorinated biphenyls in wastewater using headspace solid phase microextraction and high resolution mass spectrometry |
|
| Analysis of calystegines in tomato-based products by liquid chromatography–Orbitrap mass spectrometry |
|
| Pushing the frontiers: Boron-11 NMR as a method for quantitative boron analysis and its application to determine boric acid in commercial biocides |
|
| Analytical methods, occurrence and trends of tropane alkaloids and calystegines: An update |
|
| Behavior of quizalofop-p and its commercial products in water by liquid chromatography coupled to high resolution mass spectrometry |
|
| The metabolic pathway of flonicamid in oranges using an orthogonal approach based on high-resolution mass spectrometry and nuclear magnetic resonance |
|
| Degradation studies of quizalofop-p and related compounds in soils using liquid chromatography coupled to low and high resolution mass analyzers |
|
| Solid phase microextraction and gas chromatography coupled to magnetic sector high resolution mass spectrometry for the ultra-trace determination of contaminants in surface water |
|
| Determination of polyphenols in grape-based nutraceutical products using high resolution mass spectrometry |
|
| Fast analysis of 4-tertoctylphenol, pentachlorophenol and 4-nonylphenol in river sediments by QuEChERS extraction procedure combined with GC-QqQ-MS/MS |
|
| Influence of storage conditions in the evolution of phytochemicals in nutraceutical products applying high resolution mass spectrometry |
|
| Simple and quick determination of analgesics and other contaminants of emerging concern in environmental waters by on-line solid phase extraction coupled to liquid chromatography-tandem mass spectrometry |
|
| Simple and Fast Determination of Acrylamide and Metabolites in Potato Chips and Grilled Asparagus by Liquid Chromatography Coupled to Mass Spectrometry |
|
| Quality control evaluation of nutraceutical products from Ginkgo biloba using liquid chromatography coupled to high resolution mass spectrometry |
|
| Multiclass Determination of Phenolic Compounds in Different Varieties of Tomato and Lettuce by Ultra High Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry |
|
| Determination of flonicamid and its metabolites in bell pepper using ultra-high-performance liquid chromatography coupled to high-resolution mass spectrometry (Orbitrap) |
|
| Automated and semi-automated extraction methods for GC–MS determination of pesticides in environmental samples |
|
| Optimization and validation of a multiresidue pesticide method in rice and wheat flour by modified QuECHERS and GS-MS/MS |
|
| Identification and quantification of phytochemicals in nutraceutical products from green tea by UHPLC-Orbitrap-MS |
|
| Evaluation of the Presence of Phenolic Compounds in Different Varieties of Apple by Ultra-High-Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry |
|
| Analysis of veterinary drug and pesticide residues in animal feed by high-resolution mass spectrometry: comparison between time-of-flight and Orbitrap |
|
| Identification of transformation products of pesticides and veterinary drugs in food and related matrices: Use of retrospective analysis |
|
| Development and validation of a multiresidue method for the determination of pesticides in dry samples (rice and wheat flour) using liquid chromatography/triple quadrupole tandem mass spectrometry |
|
| Simultaneous and highly sensitive determination of PCBs and PBDEs in environmental water and sediments by gas chromatography coupled to high resolution magnetic sector mass spectrometry |
|
| Residues and Organic Contaminants in Agricultural Soils in Intensive Agricultural Areas of Spain: A Three Years Survey |
|
| Systematic Study of the Content of Phytochemicals in Fresh and Fresh-Cut Vegetables |
|
| Identification and quantification of the main isoflavones and other phytochemicals in soy based nutraceutical products by liquid chromatography-orbitrap high resolution mass spectrometry |
|
| Highly sensitive determination of polybrominated diphenyl ethers in surface water by GC coupled to high-resolution MS according to the EU Water Directive 2008/105/EC |
|
| Simultaneous analysis of antibiotics in biological samples by ultra high performance liquid chromatography-tandem mass spectrometry |
|
| Wide-scope analysis of pesticide and veterinary drug residues in meat matrices by high resolution MS: Detection and identification using Exactive-Orbitrap |
|
| Fast analysis of polyphenols in royal jelly products using automated TurboFlow™-liquid chromatography-Orbitrap high resolution mass spectrometry |
|
| Determination of Phenolic Compounds in Artichoke, Garlic and Spinach by Ultra-High-Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry |
|
| Determination of quaternary ammonium compounds in oranges and cucumbers using QuEChERS extraction and ultra-performance liquid chromatography/tandem mass spectrometry |
|
| Determination of several families of phytochemicals in different pre-cooked convenience vegetables: Effect of lifetime and cooking |
|
| Monitoring of phytochemicals in fresh and fresh-cut vegetables: A comparison |
|
| QuEChERS Approach for the Determination of Biopesticides in Organic and Nonorganic Vegetables and Fruits by Ultra-Performance Liquid Chromatography/Tandem Mass Spectrometry |
|
| Evaluation of the Potential of GC-APCI-MS for the Analysis of Pesticide Residues in Fatty Matrices |
|
| Wide-scope analysis of veterinary drug and pesticide residues in animal feed by liquid chromatography coupled to quadrupole-time-of-flight mass spectrometry |
|
| Analysis of triphenylmethane dyes in seafood products: A review of extraction methods and determination by liquid chromatography coupled to mass spectrometry |
|
| Determination of nitrofuran metabolites in seafood by ultra high performance liquid chromatography coupled to triple quadrupole tandem mass spectrometry |
|
| Analysis of veterinary drug residues in cheese by ultra-high-performance LC coupled to triple quadrupole MS/MS |
|
| Systematic study of the contamination of wastewater treatment plant effluents by organic priority compounds in Almeria province (SE Spain) |
|
| Priority organic compounds in wastewater effluents from the Mediterranean and Atlantic basins of Andalusia (Spain) |
|
| Rapid and semiautomated method for the analysis of veterinary drug residues in honey based on turbulent-flow liquid chromatography coupled to ultrahigh-performance liquid chromatography-Orbitrap mass spectrometry (TFC-UHPLC-Orbitrap-MS) |
|
| Multiclass determination of phytochemicals in vegetables and fruits by ultra high performance liquid chromatography coupled to tandem mass spectrometry |
|
| Simultaneous and Fast Determination of Malachite Green, Leucomalachite Green, Crystal Violet, and Brilliant Green in Seafood by Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry |
|
| Economic evaluation of pesticide-residue analysis of vegetables |
|
| Study of the distribution of 204 organic contaminants between the aqueous phase and the suspended particulate matter in treated wastewater for proper environmental control |
|
| Multiresidue pesticide analysis of tuber and root commodities by QuEChERS extraction and ultra-performance liquid chromatography coupled to tandem mass spectrometry |
|
| Comprehensive qualitative and quantitative determination of pesticides and veterinary drugs in honey using liquid chromatography-Orbitrap high resolution mass spectrometry |
|
| Multi-mycotoxin determination in cereals and derived products marketed in Tunisia using ultra-high performance liquid chromatography coupled to triple quadrupole mass spectrometry |
|
| Simultaneous determination of four biogenic and three volatile amines in anchovy by ultra-high-performance liquid chromatography coupled to tandem mass spectrometry |
|
| Multiresidue determination of veterinary drugs in aquaculture fish samples by ultra high performance liquid chromatography coupled to tandem mass spectrometry |
|
| An accurate mass database for the analysis of pesticides and veterinary drugs using liquid chromatography-high-resolution mass spectrometry |
|
| Comparison of several extraction procedures for the determination of biopesticides in soil samples by ultrahigh pressure LC-MS/MS |
|
| Evaluation of soil contamination in intensive agricultural areas by pesticides and organic pollutants: South-eastern Spain as a case study |
|
| Analysis of phenolic compounds in olive oil by solid-phase extraction and ultra high performance liquid chromatography-tandem mass spectrometry |
|
| Development and validation of a multiclass method for the determination of veterinary drug residues in chicken by ultra high performance liquid chromatography-tandem mass spectrometry |
|
| Multi-mycotoxin analysis in eggs using a QuEChERS-based extraction procedure and ultra-high-pressure liquid chromatography coupled to triple quadrupole mass spectrometry |
|
| Single solid phase extraction method for the simultaneous analysis of polar and non-polar pesticides in urine samples by gas chromatography and ultra high pressure liquid chromatography coupled to tandem mass spectrometry |
|
| Determination of 19 volatile organic compounds in wastewater effluents from different treatments by purge and trap followed by gas-chromatography coupled to mass spectrometry |
|
| QuEChERS-based extraction procedure for multifamily analysis of phytohormones in vegetables by UHPLC-MS/MS |
|
| Development and validation of an ultra-high performance liquid chromatography-tandem mass-spectrometry (UHPLC-MS/MS) method for the simultaneous determination of neurotransmitters in rat brain samples |
|
| Comprehensive analysis of polycyclic aromatic hydrocarbons in wastewater using stir bar sorptive extraction and gas chromatography coupled to tandem mass spectrometry |
|
| Simultaneous determination of pesticides, biopesticides and mycotoxins in organic products applying a quick, easy, cheap, effective, rugged and safe extraction procedure and ultra-high performance liquid chromatography-tandem mass spectrometry |
|
| Comparison of the efficiency of different extraction methods for the simultaneous determination of mycotoxins and pesticides in milk samples by ultra high-performance liquid chromatography-tandem mass spectrometry |
|
| Comparison of solid phase microextraction and hollow fiber liquid phase microextraction for the determination of pesticides in aqueous samples by gas chromatography triple quadrupole tandem mass spectrometry |
|
| Food contaminant analysis at high resolution mass spectrometry: Application for the determination of veterinary drugs in milk |
|
| Fast determination of myo-inositol in milk powder by ultra high performance liquid chromatography coupled to tandem mass spectrometry |
|
| Simultaneous analysis of chlorophenols, alkylphenols, nitrophenols and cresols in wastewater effluents, using solid phase extraction and further determination by gas chromatography-tandem mass spectrometry |
|
| Depletion of veterinary drugs used in aquaculture after administration in feed to gilthead seabream (sparus aurata) |
|
| Application of a quick, easy, cheap, effective, rugged and safe-based method for the simultaneous extraction of chlorophenols, alkylphenols, nitrophenols and cresols in agricultural soils, analyzed by using gas chromatography-triple quadrupole-mass spectrometry/mass spectrometry |
|
| Simple LC-MS determination of citric and malic acids in fruits and vegetables |
|
| Determination of ochratoxin A and T-2 toxin in alcoholic beverages by hollow fiber liquid phase microextraction and ultra high-pressure liquid chromatography coupled to tandem mass spectrometry |
|
| Determination of aflatoxins B1, B2, G1, G2 and ochratoxin a in animal feed by ultra high-performance liquid chromatography-tandem mass spectrometry |
|
| Comparison of several extraction techniques for multiclass analysis of veterinary drugs in eggs using ultra-high pressure liquid chromatography-tandem mass spectrometry |
|
| Analysis and study of the distribution of polar and non-polar pesticides in wastewater effluents from modern and conventional treatments |
|
| Use of pressurized liquid extraction for the simultaneous analysis of 28 polar and 94 non-polar pesticides in agricultural soils by GC/QqQ-MS/MS and UPLC/QqQ-MS/MS |
|
| Rapid determination of underivatized amino acids in fertilizers by ultra high performance liquid chromatography coupled to tandem mass spectrometry |
|
| Polycyclic aromatic hydrocarbons in food and beverages. Analytical methods and trends |
|
| Determination of polycyclic aromatic hydrocarbons in airborne particulate matter by gas chromatography-triple quadrupole tandem mass spectrometry |
|
| Determination of di-(2-ethylhexyl)phthalate in environmental samples by liquid chromatography coupled with mass spectrometry |
|
| Compensation for matrix effects in gas chromatography-tandem mass spectrometry using a single point standard addition |
|
| Comparison of ultrasonic and pressurized liquid extraction for the analysis of polycyclic aromatic compounds in soil samples by gas chromatography coupled to tandem mass spectrometry |
|
| Multiclass analysis of antibiotic residues in honey by ultraperformance liquid chromatography-tandem mass spectrometry |
|
| Simple and high-throughput method for the multimycotoxin analysis in cereals and related foods by ultra-high performance liquid chromatography/tandem mass spectrometry |
|
| Simultaneous extraction of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in agricultural soils by pressurized liquid extraction and determination by gas chromatography coupled to tandem mass spectrometry |
|
| Application of conventional solid-phase extraction for multimycotoxin analysis in beers by ultrahigh-performance liquid chromatography-tandem mass spectrometry |
|
| Determination of pesticide transformation products: A review of extraction and detection methods |
|
| On-line purge and trap GC-MS for monitoring 1,3-dichloropropene in agricultural water and soil samples |
|
| Comparison of tandem-in-space and tandem-in-time mass spectrometry in gas chromatography determination of pesticides: application to simple and complex food samples. |
|
| Multiresidue method for the analysis of more than 140 pesticide residues in fruits and vegetables by gas chromatography coupled to triple quadrupole mass spectrometry |
|
| Multiresidue method for fast determination of pesticides in fruit juices by ultra performance liquid chromatography coupled to tandem mass spectrometry |
|
| Fast screening of pesticide residues in fruit juice by solid-phase microextraction and gas chromatography-mass spectrometry |
|
| Determination of polychlorinated biphenyls in ambient air by gas chromatography coupled to triple quadrupole tandem mass spectrometry |
|
| Abandoned mine sites as a source of contamination by heavy metals: A case study in a semi-arid zone |
|
| High-throughput determination of pesticide residues in food commodities by use of ultra-performance liquid chromatography-tandem mass spectrometry |
|
| Application of hollow fibre liquid phase microextraction for the multiresidue determination of pesticides in alcoholic beverages by ultra-high pressure liquid chromatography coupled to tandem mass spectrometry |
|
| Determination of pesticides in water samples by solid phase extraction and gas chromatography tandem mass spectrometry |
|
| Assessment of the mobility of metals in a mining-impacted coastal area (Spain, Western Mediterranean) |
|
| Using mass spectrometry as a tool for testing for toxic substances in foods: toward food safety |
|
| Simultaneous determination of selected veterinary antibiotics in gilthead seabream (Sparus Aurata) by liquid chromatography-mass spectrometry |
|
| Using mass spectrometry as a tool for testing for toxic substances in foods: toward food safety |
|
| Development and validation of a multiresidue method for the analysis of 151 pesticide residues in strawberry by gas chromatography coupled to a triple quadrupole mass analyzer |
|
| Application of low-pressure gas chromatography/tandem mass spectrometry to the determination of pesticide residues in tropical fruits |
|
| Multiresidue analysis of pesticides in animal liver by gas chromatography using triple quadrupole tandem mass spectrometry |
|
| LC-MS determination of sterols in olive oil |
|
| Fast determination of herbicides in waters by ultra-performance liquid chromatography/tandem mass spectrometry |
|
| Application of gas chromatography coupled to triple quadrupole mass spectrometry for the multiresidue analysis of pesticides in olive oil |
|
| Application of gas chromatography-triple quadrupole mass spectrometry in the quantification-confirmation of pesticides and polychlorinated biphenyls in eggs at trace levels |
|
| Screening method for the determination at parts per trillion levels of pesticide residues in vegetables combining solid-phase microextraction and gas chromatography-tandem mass spectrometry |
|
| Separation and determination of sterols in olive oil by HPLC-MS |
|
| Determination of polycyclic aromatic hydrocarbons in olive oil by a completely automated headspace technique coupled to gas chromatography-mass spectrometry |
|
| Lead, cadmium and arsenic bioavailability in the abandoned mine site of Cabezo Rajao (Murcia, SE Spain) |
|
| Validation of a gas chromatography/triple quadrupole mass spectrometry based method for the quantification of pesticides in food commodities |
|
| Multiresidue analysis of organochlorine and organophosphorus pesticides in muscle of chicken, pork and lamb by gas chromatography-triple quadrupole mass spectrometry |
|
| Determination of organophosphorus pesticides in vegetables by GC with pulsed flame-photometric detection, and confirmation by MS |
|
| Characterization of recovery profiles using gas chromatography-triple quadrupole mass spectrometry for the determination of pesticide residues in meat samples |
|
| Assessment of butyltin and phenyltin pollution in the sea mullet, Mugil cephalus, along the Moroccan and Spanish coasts (Mediterranean Sea) |
|
| Application of hollow fiber supported liquid membrane extraction to the simultaneous determination of pesticide residues in vegetables by liquid chromatography/mass spectrometry |
|
| Determination of ascorbic acid and carotenoids in food commodities by liquid chromatography with mass spectrometry detection |
|
| Study of the accumulation of tributyltin and triphenyltin compounds and their main metabolites in the sea bass, Dicentrachus labrax, under laboratory conditions |
|
| Chemical compounds of the foraging recruitment pheromone in bumblebees |
|
| Potentiality of gas chromatography-triple quadrupole mass spectrometry in vanguard and rearguard methods of pesticide residues in vegetables |
|
| Development and validation of a method for determining pesticides in groundwater from complex overlapped HPLC signals and multivariate curve resolution |
|
| Setting up of recovery profiles: A tool to perform the compliance with recovery requirements for residue analysis |
|
| Monitoring of pesticides in agricultural water and soil samples from Andalusia by liquid chromatography coupled to mass spectrometry |
|
| Determination of pesticides and some metabolites in different kinds of milk by solid-phase microextraction and low-pressure gas chromatography-tandem mass spectrometry |
|
| A study of the disappearance of pesticides during composting using a gas chromatography-tandem mass spectrometry technique |
|
| Chemiluminescence determination of carbofuran at trace levels in lettuce and waters by flow-injection analysis |
|
| Selection of a representative matrix for calibration in multianalyte determination of pesticides in vegetables by liquid chromatography-electrospray tandem mass spectrometry |
|
| Determination of multiclass pesticides in food commodities by pressurized liquid extraction using GC¿MS/MS and LC¿MS/MS |
|
| Determination of halogenated solvents content in olive oil by two completely automated headspace techniques coupled to gas chromatography-mass spectrometry |
|
| Analysis of biogenic volatile organic compounds in zucchini flowers: Identification of scent sources |
|
| Estudio de la contaminación por pesticidas en aguas ambientales de la provincia de Almería |
|
| Single step determination of fragrances in Cucurbita flowers by coupling headspace solid-phase microextraction low-pressure gas chromatography-tandem mass spectrometry |
|
| Origin and behaviour of heavy metals in agricultural Calcaric Fluvisols in semiarid conditions |
|
| Chiral separation of several pyrethroids on polysaccharide-based chiral stationary phases under normal and reversed phase modes |
|
| Assessment of potential (inhalation and dermal) and actual exposure to acetamiprid by greenhouse applicators using liquid chromatography-tandem mass spectrometry |
|
| Internal quality-control and laboratory-management tools for enhancing the stability of results in pesticide multi-residue analytical methods |
|
| Determination of fifteen priority phenolic compounds in environmental samples from Andalusia (Spain) by liquid chromatography-mass spectrometry |
|
| Assessment of metal contamination in Doñana national park (Spain) using crayfish (Procamburus clarkii) |
|
| Pesticide Residue Analysis in Waters by Solid-Phase Microextraction Coupled to Gas Chromatography-Tandem Mass Spectrometry |
|
| Validation of a gas chromatographic-tandem mass spectrometric method for analysis of pesticide residues in six food commodities. Selection of a reference matrix for calibration |
|
| Determination of organochlorine compounds in human biological samples by GC-MS/MS |
|
| Benzoylphenylurea residues in peppers and zucchinis grown in greenhouses: Determination of decline times and pre-harvest intervals by modelling |
|
| Large-volume direct injection for determining naphthalene derivative pesticides in water using a restricted-access medium column in RPLC-LC with fluorescence detection |
|
| Separation and simultaneous determination of enantiomers of tau-fluvalinate and permethrin in drinking water |
|
| Screening method for pesticides in air by gas chromatography/tandem mass spectrometry |
|
| Chiral separation of organic phosphonate compounds on polysaccharide-based chiral stationary phases |
|
| Trace determination of organotin compounds in water, sediment and mussel samples by low-pressure gas chromatography coupled to tandem mass spectrometry |
|
| Dissipation of pyrethroid residues in peppers, zucchinis, and green beans exposed to field treatments in greenhouses: Evaluation by decline curves |
|
| Chiral separation of organic phosphonate compounds on cellulose CSP (Chiral Stationary Phase) under reversed phase mode |
|
| Reduction of analysis time in gas chromatography: Application of low-pressure gas chromatography-tandem mass spectrometry to the determination of pesticide residues in vegetables |
|
| Multicomponent determination of pesticides in vegetables by gas chromatography with mass spectrometric detection and multivariate calibration |
|
| Selective Extraction and Determination of Multiclass Pesticide Residues in Post-Harvest French Beans by Low-Pressure Gas Chromatography/Tandem Mass Spectrometry |
|
| Influence of the alcoholic modifier on the enantioseparation of organophosphonate derivatives on cellulose tris(3,5-dimethylphenylcarbamate) chiral stationary phase under normal phase mode |
|
| Determination of 81 multiclass pesticides in fresh foodstuffs by a single injection analysis using gas chromatography-chemical ionization and electron ionization tandem mass spectrometry |
|
| Analysis of acetamiprid in vegetables using gas chromatography-tandem mass spectrometry |
|
| Assessment of matrix effects in gas chromatography electron capture pesticide-residue analysis |
|
| Determination of carbendazim, thiabendazole and fuberidazole using a net analyte signal-based method |
|
| Application of GRAM and TLD to the resolution and quantitation of real complex multicomponent mixtures by fluorescence spectroscopy |
|
| A comparative study of the correction of systematic errors in the quantitation of pyrethroids in vegetables using calibration curves prepared using standards in pure solvent |
|
| Correction function on biased results due to matrix effects: Application to the routine analysis of pesticide residues |
|
| Correction of the matrix effect in the determination of benzoylphenylurea insecticides in vegetables |
|
| Standardization of SPE signals in multicomponent analysis of three benzimidazolic pesticides by spectrofluorimetry |
|
| Determination of organochlorine pesticides by GC-ECD and GC-MS-MS techniques including an evaluation of the uncertainty associated with the results |
|
| Enantioseparation of Organophosphonate Derivatives on Amylose Tris(3,5-Dimethylphenylcarbamate) Chiral Stationary Phase by HPLC |
|
| Rapid pesticide analysis, in post-harvest plants used as animal feed, by low-pressure gas chromatography-tandem mass spectrometry |
|
| The role of low-quality irrigation water in the desertification of semi-arid zones in Murcia, SE Spain |
|
| Determination of heavy metals in crayfish by ICP-MS with a microwave-assisted digestion treatment |
|
| Internal quality-control criteria for environmental monitoring of organic micro-contaminants in water |
|
| Matrix-effects of vegetable commodities in electron-capture detection applied to pesticide multiresidue analysis |
|
| Assessment of relevant factors and relationships concerning human dermal exposure to pesticides in greenhouse applications |
|
| Evaluation of low-pressure gas chromatography linked to ion-trap tandem mass spectrometry for the fast trace analysis of multiclass pesticide residues |
|
| Selection of the simpler calibration model for multivariate analysis by partial least squares |
|
| Application to routine analysis of a method to determine multiclass pesticide residues in fresh vegetables by gas chromatography/tandem mass spectrometry |
|
| Assessment of uncertainty in pesticide multiresidue analytical methods: Main sources and estimation |
|
| Residues of methamidofos, malathion, and methiocarb in greenhouse crops |
|
| Dermal exposure to pesticides in greenhouses workers: Discrimination and selection of variables for the design of monitoring programs |
|
| Determination of acetamiprid by HPLC-fluorescence with post-column photoderivatization and HPLC-mass selective detection |
|
| Determination of endocrine-disrupting pesticides and polychlorinated biphenyls in human serum by GC¿ECD and GC¿MS¿MS and evaluation of contributions to the uncertainty of the results |
|
| Application of gas chromatography-tandem mass spectrometry to the analysis of pesticides in fruits and vegetables |
|
| Estimation and correction of matrix effects in gas chromatographic pesticide multiresidue analytical methods with a nitrogen-phosphorus detector |
|
| Quality control criteria for analysis of organic traces in water. |
|
| Multi-residue method for determination of pesticides in vegetable samples by GC-MS-MS |
|
| Factores que influyen en la exposición de los trabajadores agrícolas a los plaguicidas en el área mediterránea |
|
| Estudio de la contaminación por plaguicidas en aguas superficiales y subterráneas de la provincia de Almería mediante GC-ECD, GC-NPD Y GC-MS/MS |
|
| Monitoring of 6-chloronicotinic acid in human urine by gas chromatography-tandem mass spectrometry as indicator of exposure to the pesticide imidacloprid |
|
| Evaluation of endosulfan residues in vegetables grown in greenhouses |
|
| Resolution of HPLC-DAD highly overlapping analytical signals for quantitation of pesticide mixtures in groundwater and soil using multicomponent analysis and neural networks |
|
| Determination of benzoylureas in tomato by high-performance liquid chromatography using continuous on-line post-elution photoirradiation with fluorescence detection |
|
| Gas chromatographic-tandem mass spectrometric analytical method for the study of inhalation, potential dermal and actual exposure of agricultural workers to the pesticide malathion |
|
| Resolution (and quantitation) of mixtures with overlapped spectra by orthogonal projection approach and alternating least squares |
|
| Determination of pyrethroids in vegetables by HPLC using continuous on-line post-elution photoirradiation with fluorescence detection |
|
| Broad-spectrum determination of pesticides in groundwater by gas chromatography with electron capture detection, nitrogen-phosphorus detection, and tandem mass spectrometry |
|
| Photochemical-spectrofluorimetric method for the determination of benzoylurea insecticides: Applications in river water samples and in technical formulations |
|
| Gas chromatographic method for assessing the dermal exposure of greenhouse applicators to dimethoate and malathion |
|
| Application of restricted-access media column in coupled-column RPLC with UV detection and electrospray mass spectrometry for determination of azole pesticides in urine |
|
| Application of the kohonen neural network in coastal water management: Methodological development for the assessment and prediction of water quality |
|
| Analysis of endosulfan and its metabolites in human serum using gas chromatography-tandem mass spectrometry |
|
| Comparative study using ECD, NPD, and MS/MS chromatographic techniques in the determination of pesticides in wetland waters |
|
| Gas chromatographic method and whole body dosimetry for assessing dermal exposure of greenhouse applicators to chlorpyrifos-methyl and fenitrothion |
|
| Quantitative determination of endocrine-disrupting polychlorinated biphenyls and organochlorinated pesticides in human serum using gas chromatography with electron-capture detection and tandem mass spectrometry |
|
| Trace determination of carbendazim, fuberidazole and thiabendazole in water by application of multivariate calibration to cross-sections of three-dimensional excitation-emission matrix fluorescence |
|
| PLS and PCR methods in the assessment of coastal water quality |
|
| Analysis of N-methylcarbamates insecticides and some of their main metabolites in urine with liquid chromatography using diode array detection and electrospray mass spectrometry |
|
| Resolution of multicomponent peaks by orthogonal projection approach, positive matrix factorization and alternating least squares |
|
| Application of partial least-squares calibration to phosphorimetric data for determination of polycyclic aromatic hydrocarbons in spiked environmental samples |
|
| Reversed-phase liquid chromatographic column switching for the determination of N-methylcarbamates and some of their main metabolites in urine |
|
| Determination of imidacloprid and its metabolite 6-chloronicotinic acid in greenhouse air by high-performance liquid chromatography with diode-array detection |
|
| Determination of parts per trillion levels of benzoylurea pesticides in groundwater by high-performance liquid chromatography-electrospray ionization mass spectrometry |
|
| Determination of Binary and Ternary Mixtures of Pesticides in Wetland Waters by Gas Chromatography Using Partial Least-Squares Analysis |
|
| Comparison of Gas Chromatography with NPD, MS, and Tandem MS-MS in the Multiresidue Analysis of Pesticides in Environmental Waters |
|
| Pesticide trace analysis using solid-phase extraction and gas chromatography with electron-capture and tandem mass spectrometric detection in water samples |
|
| Effect of using selected information from HPLC-DAD and PLS in the elimination of interferences for the resolution of a complex pesticide mixture |
|
| Trace determination of ?- and ?-endosulfan and three metabolites in human serum by gas chromatography electron capture detection and gas chromatography tandem mass spectrometry |
|
| A restricted access medium column for the trace determination of triadimefon and tetraconazole in water with large-volume injection coupled-column RPLC with UV detection |
|
| Coupled Column Liquid Chromatography for the Rapid Determination of N-Methylcarbamates and Some of their Main Metabolites in Water |
|
| Comparison of calibration methods with and without feature selection for the analysis of HPLC data |
|
| Application of several modified peak purity assays to real complex multicomponent mixtures by high-performance liquid chromatography with diode-array detection |
|
| Excretion study of endosulfan in urine of a pest control operator |
|
| Differentiation of clams from fishing areas as an approximation to coastal quality assessment |
|
| Monitoring of pyrethroid metabolites in human urine using solid-phase extraction followed by gas chromatography-tandem mass spectrometry |
|
| Use of the cross-section technique linked with multivariate calibration methods to resolve complex pesticide mixtures |
|
| Analytical method for assessing exposure of greenhouse applicators to procymidone by gas chromatography and whole body dosimetry |
|
| Resolution of imidacloprid pesticide and its metabolite 6- chloronicotinic acid using cross-sections of spectrochromatograms obtained by high-performance liquid chromatography with diode-array detection |
|
| Levels of metamidophos in air and vegetables after greenhouse applications by gas chromatography |
|
| Determination of endosulfan and its metabolites in human urine using gas chromatography-tandem mass spectrometry |
|
| Diminution of Chlorpyrifos and Chlorpyrifos Oxon in Tomatoes and Green Beans Grown in Greenhouses |
|
| Determination of endosulfan and some pyrethroids in waters by micro liquid-liquid extraction and GC-MS |
|
| Cross-sections of spectrochromatograms for the resolution of overlapping peaks in diode-array high-performance liquid-chromatography |
|
| Analyses of Chlorothalonil and Dichlofluanid in Greenhouse Air |
|
| Determination and Degradation of Methomyl in Tomatoes and Green Beans Grown in Greenhouses |
|
| Determination of folpet, procymidone, and triazophos in groundwater by HPLC using partial least squares and principal component regression |
|
| Comparative study for determining diuron and chlorpyrifos at PPB levels by first derivative spectra and multivariate calibration methods |
|
| Comparison of multicomponent determination of iprodione, procymidone and chlorothalonil by partial least squares modelling using spectrophotometric and high-performance liquid chromatography data |
|
| Determination of pesticide residues in water using LLE or SPE and HPLC/DAD detection |
|
| Biomonitoring of heavy metal distribution from Almeria coastal waters (Alboran Sea, Spain) |
|
| Partial least-squares and principal component regression of multi-analyte high-performance liquid chromatography with diode-array detection |
|
| Determination of cypermethrin, fenvalerate and cis- and trans-permethrin in soil and groundwater by high-performance liquid chromatography using partial least-squares regression |
|
| Cross-sections of spectrochromatograms for the resolution of folpet, procymidone and triazophos pesticides in high-performance liquid chromatography with diode-array detection |
|
| HPLC determination of pesticides in green bean samples after SPE clean-up |
|
| Degradation of fenamiphos and folpet in water |
|
| A new sequential procedure for the efficient and automated location of optimum conditions in high perform-ance liquid chromatography (hplc) |
|
| Do liver transplant recipients with acute or chronic hepatic failure present a differential hemodynamic status? |
|
| Wavelength selection method for multicomponent spectrophotometric determinations using partial least squares |
|
| Desorption Process of Lindane, Chlorothalonil, Vinclozolin, Dichlofluanid and Triadimefon from Trapping Sorbents |
|
| Determination of methan and thiram in soils and vegetables grown in greenhouses |
|
| Simultaneous Determination of Atrazine and Chlorpyrifos in Pesticide Formulations, In Soils and Waters by Derivative Spectrophotometry and Ratio Spectra Derivative |
|
| Determination of fenamiphos and folpet in water by time-domain differentiation of high-performance liquid chromatographic peaks |
|
| Multicomponent determination of atrazine, diuron and chlorpyrifos in groundwaters and soils by spectrophotometry using multivariate calibration |
|
| Simple and rapid screening procedure for pesticides in water using SPE and HPLC/DAD detection |
|
| First derivative of the ratio spectra method for resolving iodide and thiocyanate in binary mixtures |
|
| Optimization of the Separation, Isolation and Recovery of Selected Pesticides in Water Samples by Solid-Phase Extraction and HPLC Photodiode Array Detection |
|
| Simultaneous Determination of Folpet and Fenamiphos in Water and Pesticide Formulations by Derivative Spectrophotometry |
|
| Metal Ligand Stability Constants of Divalent Ions with 5,5??Methylenebisthiosalicylic Acid (MBTSA) |
|
| Simultaneous second derivative spectrophotometric determination of manganese and copper |
|
| Thermal and spectroscopic study of several dithiocarbamates |
|
| GROUNDWATER PROBLEMS IN A SEMIARID AREA (LOW ANDARAX RIVER, ALMERIA, SPAIN) |
|
| A new spectrophotometric method for determining the extraction constant of quaternary complexes |
|
| Extraction Spectrophotometric Determination of Vanadium in Steels with Thiosalicylic Acid (TSA) |
|
| Simple and efficient multiresidue screening method for analysis of nine halogen-containing pesticides on peppers and cucumbers by GLC-ECD |
|
| Principales características hidrogeoquímicas del acuífero de Balerma-Las Marinas (Almería) |
|
| Estudio de la contaminación por boro de las aguas de los campos de Níjar y de Dalias y de las cuencas bajas de los ríos Adra y Andarax |
|
| Spectrophotometric determination of molybdenum in vegetal tissues, soils and pharmaceutical compounds with mandelohydroxamic acid |
|
| Extraction and spectrophotometric determination of vanadium in steels and petroleum crudes with mandelohydroxamic acid (MHA) |
|
| Thiophenehydroxamic acid (THA) and its solid complexes with several metallic divalent cations: a spectroscopic and thermal study |
|
| Thermal and spectroscopic study of complexes of 5,5'-methylenebisthiosalicylic acid (mdtsa) and divalent metallic cations |
|
| Thermal and spectroscopic study of the solid complexes of furan-2-hydroxamic acid and several divalent metallic cations |
|
| Extraction?Photometric Determination of Mn(II) in Steels With Mandelo Hydroxamic Acid (Mha) |
|
| Metal?Ligand Stability Constants of Divalent Ions With Mandelohydroxamic Acid (Mha) |
|
| Extraction - spectrophotometric determination of oxalate in urine and blood serum |
|
| Solid complexes from mandelohydroxamic acid and several divalent metallic cations: a thermal and spectroscopic study |
|
| Extraction-spectrophotometric determination of vanadium with 5,5?-dithiodisalicylhydroxamic acid (DTDSHA) |
|
| Extraction-spectrophotometric determination of manganese with 5,5?-dithiodisalicylhydroxamic acid (DTDSHA) |
|
| Estudio sobre la eutrofización de las albuferas de Adra (Almería) |
|
| Determinación de Methamidophus en suero sanguíneo |
|
| Extraction?Spectrophotometric Determination of Molybdenum with Thiophene?2?Hydroxamic Acid (THA) |
|
| Synthesis and analytical properties of the 5,5?-dithiodisalicyl-hydroxamic acid |
|
| Extraction?Photometric Determination of Oxalate in Urine With Furohydroxamic Acid (Fha) |
|
| Extractive spectrophotometric determination of vanadium with o-aminobenzo-hydroxamic acid |
|
| Spectrophotometric determination of titanium in plants using 5,5?-thiodisalicylic acid |
|
| Nivel de contaminación por plaguicidas en ornitofauna de salinas |
|
| Seminario sobre enseñanza secundaria asistida con ordenador |
|
