RIQUIM - Repositorio Institucional de la Facultad de Química - UdelaR

Artículo

Optimization and validation of a single method for the determination of pesticide residues in Peumus boldus Molina leaves using GC-MSD, GC-MS/MS and LC-MS/MS

Artículo

Straightforward Determination of Pyrrolizidine Alkaloids in Honey through Simplified Methanol Extraction (QuPPE) and LC-MS/MS Modes

Artìculo

GC–MS and LC–MS/MS workflows for the identification and quantitation of pyrrolizidine alkaloids in plant extracts, a case study: Echium plantagineum

Artículo

The parallel segmented flow column as an alternative front-end LC strategy for trace analyses

Artículo

Dissipation of Pre-Harvest Pesticides on ‘Clementine’ Mandarins after Open Field Application, and Their Persistence When Stored under Conventional Postharvest Conditions

Tesis

Estudios de determinación de compuestos orgánicos a niveles traza en matrice complejas

Artículo

Occurrence of pesticide residues in fish from south American rainfed agroecosystems

Artículo

Identification and Quantification of Cocaine and Active Adulterants in Coca-Paste Seized Samples : Useful Scientific Support to Health Care

Artìculo

Compuestos aromáticamente activos del aceite esencial de Citrus deliciosa Tenore var. Caí detectados por cromatografía gaseosa-espectrometría de masa y cromatografía gaseosa-olfatometría=Odour-active compounds of Citrus deliciosa Tenore var. Caí essential oils detected by gas chromatography-mass spectrometry and gas chromatography-olfactometry

Artículo

Structural characterization of product ions by electrospray ionization and quadrupole time-of-flight mass spectrometry to support regulatory analysis of veterinary drug residues in foods. Part 2 : Benzimidazoles, nitromidazoles, phenothiazines, and mectins

Artículo

Impact of gas chromatography and mass spectrometry combined with gas chromatography and olfactometry for the sex differentiation of Baccharis articulata by the analysis of volatile compounds

Artículo

Mass spectrometry of labelled triterpenoids : thermospray and electron impact ionization analysis.

Artículo

Infusion, decoction and hydroalcoholic extracts of leaves from artichoke (Cynara cardunculus L. subsp. cardunculus) are effective scavengers of physiologically relevant ROS and RNS

Artículo

The relationship between Eucalyptus grandis lignin structure and kraft pulping parameters

Artículo

Validation and uncertainty study of a comprehensive list of 160 pesticide residues in multi-class vegetables by liquid chromatography-tandem mass spectrometry

Artículo

Observations on the NMR and mass spectrometry of thalmine and related alkaloids

Artículo

Mass spectrometry of bisbenzylisoquinoline alkaloids : part. II. Alkaloids derived from one coclaurine and one isococlaurine unit

Artículo

Variability of matrix effects inliquid and gas chromatography -mass spectrometry analysis of pesticide residues after QuEChERS sample preparation of different food crops

Navegue los elementos (18 total)

Optimization and validation of a single method for the determination of pesticide residues in Peumus boldus Molina leaves using GC-MSD, GC-MS/MS and LC-MS/MS

Straightforward Determination of Pyrrolizidine Alkaloids in Honey through Simplified Methanol Extraction (QuPPE) and LC-MS/MS Modes

GC–MS and LC–MS/MS workflows for the identification and quantitation of pyrrolizidine alkaloids in plant extracts, a case study: Echium plantagineum

The parallel segmented flow column as an alternative front-end LC strategy for trace analyses

Dissipation of Pre-Harvest Pesticides on ‘Clementine’ Mandarins after Open Field Application, and Their Persistence When Stored under Conventional Postharvest Conditions

Estudios de determinación de compuestos orgánicos a niveles traza en matrice complejas

Occurrence of pesticide residues in fish from south American rainfed agroecosystems

Identification and Quantification of Cocaine and Active Adulterants in Coca-Paste Seized Samples : Useful Scientific Support to Health Care

Structural characterization of product ions by electrospray ionization and quadrupole time-of-flight mass spectrometry to support regulatory analysis of veterinary drug residues in foods. Part 2 : Benzimidazoles, nitromidazoles, phenothiazines, and mectins

Impact of gas chromatography and mass spectrometry combined with gas chromatography and olfactometry for the sex differentiation of Baccharis articulata by the analysis of volatile compounds

Mass spectrometry of labelled triterpenoids : thermospray and electron impact ionization analysis.

Infusion, decoction and hydroalcoholic extracts of leaves from artichoke (Cynara cardunculus L. subsp. cardunculus) are effective scavengers of physiologically relevant ROS and RNS

The relationship between Eucalyptus grandis lignin structure and kraft pulping parameters

Validation and uncertainty study of a comprehensive list of 160 pesticide residues in multi-class vegetables by liquid chromatography-tandem mass spectrometry

Observations on the NMR and mass spectrometry of thalmine and related alkaloids

Mass spectrometry of bisbenzylisoquinoline alkaloids : part. II. Alkaloids derived from one coclaurine and one isococlaurine unit

Variability of matrix effects inliquid and gas chromatography -mass spectrometry analysis of pesticide residues after QuEChERS sample preparation of different food crops

Featured Item