| Pre-concentration of 218 multiclass pesticide in groundwater samples using MSU-1 mesoporous sorbent |
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| Determination study of contaminants of emerging concern at trace levels in agricultural soil. A pilot study |
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| Synthesis and characterization of a sulfonic species-based mesoporous sorbent for the pre-concentration of nine personal care products in wastewater and swimming pool water |
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| Determination of personal care products in water using UHPLC–MS after solid phase extraction with mesoporous silica-based MCM-41 functionalized with cyanopropyl groups |
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| Solid phase extraction of pesticides from environmental waters using an MSU-1 mesoporous material and determination by UPLC-MS/MS |
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| Ultrasound-assisted extraction based on QuEChERS of pesticide residues in honeybees and determination by LC-MS/MS and GC-MS/MS |
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| Analysis and evaluation of (neuro)peptides in honey bees exposed to pesticides in field conditions |
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| MCM-41 as novel solid phase sorbent for the pre-concentration of pesticides in environmental waters and determination by microflow liquid chromatography-quadrupole linear ion trap mass spectrometry |
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| Multiresidue method for trace pesticide analysis in honeybee wax comb by GC-QqQ-MS |
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| Mesoporous silica based MCM-41 as solid-phase extraction sorbent combined with micro-liquid chromatography-quadrupole-mass spectrometry for the analysis of pharmaceuticals in waters |
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| Determination of eight pesticides of varying polarity in surface waters using solid phase extraction with multiwalled carbon nanotubes and liquid chromatography-linear ion trap mass spectrometry |
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| Benzimidazole and imidazole fungicide analysis in grape and wine samples using a competitive enzyme-linked immunosorbent assay |
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| Enhanced high-performance liquid chromatography method for the determination of retinoic acid in plasma. Development, optimization and validation |
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| Determination of drugs in river and wastewaters using solid-phase extraction by packed multi-walled carbon nanotubes and liquid chromatography-quadrupole-linear ion trap-mass spectrometry |
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| Ultrasound-assisted ionic liquid dispersive liquid-liquid microextraction coupled with liquid chromatography-quadrupole-linear ion trap-mass spectrometry for simultaneous analysis of pharmaceuticals in wastewaters |
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| Prediction of the processing factor for pesticides in apple juice by principal component analysis and multiple linear regression |
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| Determination of eight fluoroquinolones in groundwater samples with ultrasound-assisted ionic liquid dispersive liquid-liquid microextraction prior to high-performance liquid chromatography and fluorescence detection |
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| Analysis of ?-blockers in groundwater using large-volume injection coupled-column reversed-phase liquid chromatography with fluorescence detection and liquid chromatography time-of-flight mass spectrometry |
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| Multivariate curve resolution modeling of liquid chromatography-mass spectrometry data in a comparative study of the different endogenous metabolites behavior in two tomato cultivars treated with carbofuran pesticide |
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| Column-switching linked to large sample volumes to preconcentrate ?-blockers at trace levels in environmental water |
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| Chemometric strategies for enhancing the chromatographic methodologies with second-order data analysis of compounds when peaks are overlapped |
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| Determination of pharmaceuticals in river water by column switching of large sample volumes and liquid chromatography-diode array detection, assisted by chemometrics: An integrated approach to green analytical methodologies |
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| Chemometric tools improving the determination of anti-inflammatory and antiepileptic drugs in river and wastewater by solid-phase microextraction and liquid chromatography diode array detection |
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| Detection of unintended stress effects based on a metabonomic study in tomato fruits after treatment with carbofuran pesticide. Capabilities of MCR-ALS applied to LC-MS three-way data arrays |
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| Determination of photoirradiated high polar benzoylureas in tomato by HPLC with luminol chemiluminescence detection |
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| Application of the doehlert design to optimize the signal obtained in photochemically induced fluorescence for the determination of eight phenylureas |
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| Solving matrix effects exploiting the second-order advantage in the resolution and determination of eight tetracycline antibiotics in effluent wastewater by modelling liquid chromatography data with multivariate curve resolution-alternating least squares and unfolded-partial least squares followed by residual bilinearization algorithms. II. Prediction and figures of merit |
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| Solving matrix-effects exploiting the second order advantage in the resolution and determination of eight tetracycline antibiotics in effluent wastewater by modelling liquid chromatography data with multivariate curve resolution-alternating least squares and unfolded-partial least squares followed by residual bilinearization algorithms. I. Effect of signal pre-treatment |
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| Chemometric assisted solid-phase microextraction for the determination of anti-inflammatory and antiepileptic drugs in river water by liquid chromatography-diode array detection |
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| Column switching liquid chromatography and post-column photochemically fluorescence detection to determine imidacloprid and 6-chloronicotinic acid in honeybees |
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| The application to wastewaters of chemometric approaches to handling problems of highly complex matrices |
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| Determination of photoirradiated tetracyclines in water by high-performance liquid chromatography with chemiluminescence detection based reaction of rhodamine B with cerium (IV) |
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| Simple and rapid determination of benzoylphenylurea pesticides in river water and vegetables by LC-ESI-MS |
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| Simple, rapid solid-phase extraction procedure for the determination of ultra-trace levels of pyrethroids in ground and sea water by liquid chromatography/electrospray ionization mass spectroscopy |
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| Determination of pyrethroid insecticides in vegetables with liquid chromatography using detection by electrospray mass spectrometry |
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| Determination of nine pyrethroid insecticides by high-performance liquid chromatography with post-column photoderivatization and detection based on acetonitrile chemiluminescence |
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| Determination of tetracyclines in surface water by partial least squares using multivariate calibration transfer to correct the effect of solid phase preconcentration in photochemically induced fluorescence signals |
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| Highly collinear three-way photoinduced spectrofluorimetric data arrays modelled with bilinear least-squares: Determination of tetracyclines in surface water samples |
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| Determination of benzoylureas in ground water samples by fully automated on-line pre-concentration and liquid chromatography-fluorescence detection |
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| Application of coupled-column liquid chromatography combined with post-column photochemically induced fluorimetry derivatization and fluorescence detection to the determination of pyrethroid insecticides in vegetable samples |
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| Online trace enrichment to determine pyrethroids in river water by HPLC with column switching and photochemical induced fluorescence detection |
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| Oxidación del colesterol en carne y derivados: factores que determinan su formación |
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| Assessment of metal contamination in Doñana national park (Spain) using crayfish (Procamburus clarkii) |
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| Benzoylphenylurea residues in peppers and zucchinis grown in greenhouses: Determination of decline times and pre-harvest intervals by modelling |
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| Coupled-column liquid chromatography method with photochemically induced derivatization for the direct determination of benzoylureas in vegetables |
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| Dissipation of pyrethroid residues in peppers, zucchinis, and green beans exposed to field treatments in greenhouses: Evaluation by decline curves |
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| 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 |
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| Correction of the matrix effect in the determination of benzoylphenylurea insecticides in vegetables |
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| Determination of heavy metals in crayfish by ICP-MS with a microwave-assisted digestion treatment |
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| Determination of acetamiprid by HPLC-fluorescence with post-column photoderivatization and HPLC-mass selective detection |
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| Determination of azole pesticides in human serum by coupled column reversed-phase liquid chromatography using ultraviolet absorbance and mass spectrometric detection |
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| Resolution of HPLC-DAD highly overlapping analytical signals for quantitation of pesticide mixtures in groundwater and soil using multicomponent analysis and neural networks |
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| Determination of benzoylureas in tomato by high-performance liquid chromatography using continuous on-line post-elution photoirradiation with fluorescence detection |
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| Determination of pyrethroids in vegetables by HPLC using continuous on-line post-elution photoirradiation with fluorescence detection |
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| Photochemical-spectrofluorimetric method for the determination of benzoylurea insecticides: Applications in river water samples and in technical formulations |
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| Application of partial least-squares calibration to phosphorimetric data for determination of polycyclic aromatic hydrocarbons in spiked environmental samples |
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| Determination of parts per trillion levels of benzoylurea pesticides in groundwater by high-performance liquid chromatography-electrospray ionization mass spectrometry |
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| Determination of Binary and Ternary Mixtures of Pesticides in Wetland Waters by Gas Chromatography Using Partial Least-Squares Analysis |
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| Comparison of Gas Chromatography with NPD, MS, and Tandem MS-MS in the Multiresidue Analysis of Pesticides in Environmental Waters |
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| Composición nutritiva de la biomasa de la microalga Porphyridium cruentum: Nota. |
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| Cross-sections of spectrochromatograms for the resolution of overlapping peaks in diode-array high-performance liquid-chromatography |
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| Determination and Degradation of Methomyl in Tomatoes and Green Beans Grown in Greenhouses |
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| Resolution of multicomponent overlapped peaks by the orthogonal projection approach, evolving factor analysis and window factor analysis |
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| Comparative study for determining diuron and chlorpyrifos at PPB levels by first derivative spectra and multivariate calibration methods |
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| Comparison of multicomponent determination of iprodione, procymidone and chlorothalonil by partial least squares modelling using spectrophotometric and high-performance liquid chromatography data |
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| Partial least-squares and principal component regression of multi-analyte high-performance liquid chromatography with diode-array detection |
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| Determination of cypermethrin, fenvalerate and cis- and trans-permethrin in soil and groundwater by high-performance liquid chromatography using partial least-squares regression |
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| Simultaneous Determination of Folpet and Fenamiphos in Water and Pesticide Formulations by Derivative Spectrophotometry |
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