BIOLOGICAL SAMPLES/FOOD ANALYSIS

 

A. K.M. Kabzinski, R. Juszczak, E. Miekos

University of Lódz, Department of General and Inorganic Chemistry. (Poland)

"Applications of SPE-HPLC Method for Separation of Cyanobacterial Toxins from Water and Biological Material".

A. K.M. Kabzinski

University of Lódz, Department of General and Inorganic Chemistry. (Poland)

"The Application of Covalent Affinity Chromatography With Thiol-disulphide Interchange Gel as a Solid-Phase Extraction Support for Preconcentration an Determination of Metallothionein Protein Concentration in Physiological Fluids by Indirect Methods".

R. Knoll

Klinik für Anästhesiologie der Universität Erlangen-Nürnberg,(Germany)

"Routine Determination of Propofol in Human Plasma by HPLC for Clinical Purposes".

C.H. Grimm1, K.S. Boos1, A. Pethran2

1Institute of Clinical Chemistry, University Hospital Grosshadern, Munich, (Germany)
2Institute of Occupational and Environmental Medicine, University of Munich, (Germany)

"Biological Monitoring of Occupational Exposure to Cytostatic Drugs using a Coupled-Column HPLC-system with Integrated Sample Clean-Up for Urine Samples".

A. Herguedas, J. Atienza, J. Alvarez, M.T. Tabernero, M. Sanz

Servicio de Investigación, Desarrollo y Tecnología Agraria, Conserjería de Agricultura y Ganadería. Junta de Castilla y León, Valladolid (Spain)

"Multi-Residue Herbicide Determinations in Cereal Croplands in Castilla y Leon".

Burbano, C., Muzquiz, M., Ayet, G., Cuadrado, C. Pedrosa, M.M.

Area de Tecnología de Alimentos, SGIT-INIA, Madrid (Spain)

"Evaluation on Antinutritional Factors of Selected Varieties of Phaseolus vulgaris".

Oboh, H.A., Muzquiz, M., Burbano, C., Cuadrado, C., Pedrosa, M.M., Ayet, G., Osagie, A.U.1

Area de Tecnología de Alimentos, SGIT-INIA, Madrid (Spain)
1Department of Biochemistry, University of Benin, (Nigeria)

"Antinutritional Constituents of Six Underutilized Legumes Grown in Nigeria".

Roque Serrano, Elena Pitarch, Francisco J. López, Félix Hernández

Analytical Chemistry, Experimental Sciences Department, University Jaume I, Castellón (Spain)

"Automated Sampled Clean-Up for the Analysis of Organophosphorus Pesticides in Different Marine Organisms by Means of NPLC Study of the Lipid Elution Pattern".

Bouaid, K. and Vicente, C.

Lab. of Plant Physiology, The Lichen Team. Faculty of Biology. Complutense University, Madrid (Spain)

"Conjugation between Lichen Substances and Auxin as a Basic Mechanism to Produce Defoliaton of Quercus rotundifolia Lam".

Bouaid, K. and Vicente, C.

Lab. of Plant Physiology, The Lichen Team. Faculty of Biology. Complutense University, Madrid (Spain)

"Phenols from Parmelia hypoleucina analyzed by HPLC and TLC and their Effects on Defoliation of Quercus suber".

E. Ibañez, S. Lopez-Sebastián, J. Tabera, G. Reglero

Instituto de Fermentaciones Industriales, CSIC, Madrid (Spain)

"Analysis of Carotenoids by SFC and SGC with Packed Capillary Columns".

E. Ramos, E. Valero1, E. Ibañez, J. Tabera, G. Reglero

Instituto de Fermentaciones Industriales, CSIC, Madrid (Spain)
1Instituto de Química Orgánica, CSIC, Madrid (Spain)

"Purge-and-Trap Analysis of Coffee Aroma".

M.Coll1, J.L. Portillo, E. Juliá, F. Broto-Puig, L.Comellas, M.C. Rodriguez-Larena1

Chromatographic Section, Institut Químic de Sarriá, Barcelona (Spain)
1Environmental Laboratory, Institut Químic de Sarriá, Barcelona (Spain)

"Multiresidue Analysis of Pesticides in Vegetables and Fruits Using a Polymericn SPE".

M.J. Villaseñor1, E. Valero, J. Sanz, I. Martinez Castro

Instituto de Química Orgánica General, CSIC, Madrid (Spain)
1Dep. Química Analítica y Tecnología de Alimentos, Univ. Castilla-La Mancha, Ciudad Real (Spain)

"Purge & Trap and Thermal Desorption Methods in the GC/MS Analysis of Volatile Components of Cheeses".

J.E. Quintanilla López, J. Sanz Perucha1, R. Lebrón Aguilar and J. A. García Domínguez

Instituto de Química-Física "Rocasolano", CSIC, Madrid (Spain)
1Instituto de Química Orgánica General, CSIC, Madrid (Spain)

"Direct Determination of Abuse Drugs and Essential Oil Components by Mass Spectrometry".

F. Toribio, M.T. Galceran and L. Puignou

Dep. Química Analítica, Universidad de Barcelona (Spain)

"Comparison of Different Solid-Phase Extraction Methods for the Analysis of Heterocyclic Aromatic Amines in Meat Extracts".

A. Escobal, C. Iriondo, C. Laborra, E. Elejalde & I. Gonzalez

Dpto. De Química Orgánica, Universidad del País Vasco, Bilbao (Spain)

"Acids and Volatile Compounds Determination in Red Txakoli Wine by HPLC and GC".

W.R.G. Baeyens, G. Van der Weken, D. De Waele, K. De Coninck, J. Mertens1, N.Peiren1, A.M. García Campaña2 and C. Dewaele3

Lab. of Drug Quality Control, Dp. of Pharmaceutical Analysis, Univ. of Ghent (Belgium)
1Lab. Of Animal Ecology, Dp. of Morphology, Systematics and Ecology, Univ. of Ghent (Belgium)
2Dp. Analytical Chemistry, University of Granada (Spain)
3BIO-RAD RSL, Begoniastraat 5, B-9810 Nazareth, (Belgium)

"Analysis of Fluorescein as a Bio-Labeling Agent for Anostraca (Crustacea) by High-Performance Liquid Chromatography".

A. Ghods, M.N. Rathor, L. Andreescu

Agrochemical Unit, FAO/IAEA Agriculture and Biotechnology Lab., Seibersdorf, (Austria)

"Multiresidue Method for Rapid Determination of Cypermethrin and Chlorpyrifos in Tomato by Gas-Liquid and Thin-Layer-Chromatography".

H. Goenaga Infante, J.P. Valles Mota, M.L. Fernández Sánchez and A. Sanz-Medel

Dep. of Physical and Analytical Chemistry, University of Oviedo (Spain)

"Speciation of Cadmiun in Biological Materials by High-Performance Liquid Chromatography- Atomic Absorption Spectroscopy and Inductively Coupled Plasma Mass Spectrometry".

S. Pérez Méndez; E. Blanco González; M.L. Fernández Sánchez and A. Sanz-Medel

Dep. of Physical and Analytical Chemistry, University of Oviedo (Spain)

"Enantiomeric Resolution of Fluorogenic Derivatives of DL Selenoaminoacids by High Performance Liquid Chromatography on a b-Cyclodextrin Bonded Phase".

A.B. Soldado Cabezuelo, E. Blanco González, A. Sanz-Medel

Dep. of Physical and Analytical Chemistry, University of Oviedo (Spain)

"New Methodologies for Studying AL-Protein Binding in Human Serum. Critical Comparation between CZE and FPLC".

Antonio R. Díaz, Emilio Camafeita, Enrique Méndez

Unidad de Análisis Estructural de Proteínas, Centro Nacional de Biotecnología, Madrid (Spain)

"Immunoprecipitation and MALDI-TOF Mass Espectrometric Analysis for the Identification of b-Amiloyd Peptides".

Lourdes Berdié and Joan Grimalt

Dep. Environmental Chemistry, CID-CSIC, Barcelona (Spain)

"Step-by-Step Recovery of a Routine Method for the Analysis of Organochlorinated Compounds in Fish Tissue".

L. Ramos 2, M. Torre1, M.J. González3, F. Laborda2, Mª L. Marina Alegre1,2

1Dpto. Química Analítica, Facultad de Ciencias, Universidad de Alcalá, Madrid (Spain)
2Centro de Tecnología de Alimentos y Servicios Biosanitarios, Univ. de Alcalá, Madrid (Spain)
3Unidad de Analísis Instrumental y Química Ambiental, Inst. Química Orgánica General, Madrid (Spain)

"Determination of Polichlorinated Biphenyls in Soybean Infant Formulas by Gas- Chromatography".

M. González, M. Gallego and M. Valcárcel

Dep. Analytical Chemistry, Faculty of Sciences, University of Córdoba (Spain)

"Determination of Preservatives in Foods by GC after Continuous Solid-Phase Extraction".

González de Llano, D. Ruas-Madeiro, P. And G. De los Reyes Gavilán, C.

Instituto de Productos Lácteos de Asturias, CSIC, Villaviciosa (Spain)

"HPLC of Peptides from Cheeses made with CO2 Acidified and Unacidified Refrigerated Cow´s Milk".

González de Llano, D.; Alonso, L. and Braña, J.C.

Instituto de Productos Lácteos de Asturias, CSIC, Villaviciosa (Spain)

"Seasonal Study of Organic Acids in Raw Cow´s Milk by HPLC".

M. López-Barajas; E. López-Tamames; S. Buxaderas

Nutrición y Bromatología, facultad de Farmacia, Universidad de Barcelona, (Spain)

"Size Exclusion HPLC Method for the Analysis of Must and Wine Polysaccharides".

Costabeber, I.; Angulo, R.; Serrano, S.; Jodral, M.

Dep. Bromatology and Technology of Food, Veterinary Faculty, University of Córdoba, (Spain)

"Organochlorine Residues in Chicken and Sheep Fat".

Angulo, R.; Costabeber, I.; Serrano, S.; Jodral, M.

Dep. Bromatology and Technology of Food, Veterinary Faculty, University of Córdoba, (Spain)

"Identification and Quantitative Determination of Eleven PCB´s Congeners on Biological Samples".

González-Corbella M. J.1, López-Sabater M.C.1, Castellote-Bargalló A.I.1, Bayés-García R.2, Rivero-Urgell M.3

1Dep. Human Physiological Sciences and Nutrition, Faculty of Pharmacy, Univ. of Barcelona (Spain)
2Neonatology Department, University Hospital of Granada (Spain)
3Scientific Department, Ordesa Laboratories S.L., Sant Boi de Loobregat, Barcelona (Spain)

"Determination of Tocopherol and Retinol in Human Milk".

A. López, A.I. Castellote Bargalló, M.C. López Sabater

Food Sciences and Nutrition Unit, Faculty of Pharmacy, Univ. of Barcelona (Spain)

"Comparison of Two Methods to Determine Fatty Acids in Neonate Feces".

A. López López, A.I. Castellote Bargalló, M.C. López Sabater

Food Sciences and Nutrition Unit, Faculty of Pharmacy, Univ. of Barcelona (Spain)

"Comparison of Two Methods to Determine Fatty Acids in Human Milk".

Morena Pons S., Castellote Bargalló A.I., Sabater López, C.

Food Sciences and Nutrition Unit, Faculty of Pharmacy, Univ. of Barcelona (Spain)

"Hydrolysis of Human Milk Triglycerides during Storage at Low Temperatures".

Morena Pons S., Castellote Bargalló A.I., Sabater López, C.

Food Sciences and Nutrition Unit, Faculty of Pharmacy, Univ. of Barcelona (Spain)

"Analysis of Human Milk Triglycerides by High-Performance Liquid Chromatography using Light Scattering Detection".

A. Jarosová, V. Gajdusková and K. Sevela

Veterinary Research Institute, Brno (Czech Republic)

"Extraction, Clean-Up and Confirmation Procedures for HPLC Determination of Phthalic Acid Esters (PAEs) in Biological Materials".

Fernández Rubio, M.P., Gutiérrez Alvarez, M.D., Blanco Gomis, D.

Dpto. Química Física y Analítica, Facultad de Química, Universidad de Oviedo (Spain)

"Silmultaneous Determination of Fat Soluble Vitamins and Provitamins in Milk by Liquid Chromatography with Narrow-Bore Columns".

Morgolles Cabrales, I.; Arias Abrodo, P.; Blanco Gomis, D.

Dpto. Química Física y Analítica, Facultad de Química, Universidad de Oviedo (Spain)

"Determination of Fatty Acids in Ciber by Gas Chromatography".

Pascual-Montaner, M., Frías, J., and Vidal-Valverde, C.

Instituto de Fermentaciones Industriales, CSIC, Madrid (Spain)

"Improved Method for the Determination of Inositol Phosphates in Pea Seeds by HPLC".

C.M. Torres, Y. Picó and J. Mañes

Lab. Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia (Spain)

"Graphitized Carbon Black as Material for Solid-Phase Extraction of Fungicide and Insecticide Residues from Fruit and Vegetables".

Karin Kronkvist and Hans Jaegfeldt

Dep. Bioanalytical Chemistry, Preclinical R&D Astra Draco, Lund (Sweden)

"Automated Sample Preparation for Determination of Budesonide in Plasma Samples, with a Following LC-MS/MS Detection".

G.P. Blanch, M.L. Ruiz del Castillo, M.M. Caja and M. Herráiz

Instituto de Fermentaciones Industriales, CSIC, Madrid (Spain)

"Study of the Coffee Lipid Composition by On-Line Reversed-Phase Liquid Chromatography Coupled to Capillary Gas Chromatography (RPLC/GC)".

F. Periago, A. Zambudio and C. Prado

Gabinete de Seguridad e Higiene en el Trabajo, Región de Murcia (Spain)

"Exhaled Breath Measurement for Biological Monitoring of Volatile Organic Compounds from Environmental Exposures".

N. Fraga, J.J. Mangas, Mª D. Gutiérrez and D. Blanco

Dpto. Química Física y Analítica, Universidad de Oviedo (Spain)

"Capillary Liquid Chromatographic Determination of Neutral Phenolic Compounds in Apple Juices".

Mª D. del Castillo, E. Pueyo, G. Santa-María, A. Olano and N. Corzo

Instituto de Fermentaciones Industriales, CSIC, Madrid (Spain)

"Statistical Differentation of Comercial Orange Juice by Amino Acid Analysis"

T.A. Balsagina, E.M. Davidova, T.T. Beljamova, A.N. Ageev and Ya. I.Yashin

Diagnostic Centre, Novgorod (Russia)

"Determination of Catecholamines in Urine by High Performance Liquid Chromatography with Electrochemical Detection"

F.J. Rupérez, C. Barbas, M. Castro andE. Herrera

Facultad de CC Experimentales, Universidad S. Pablo-CEU, Madrid (Spain)

"Simplified Method for Vitamin E Determination in Adipose Tissue by HPLC".

K. Jamnik, T. Cerk1 and M. Pukl

LEK, Pharmaceutical and Chemical Company, (Slovenia)
1University of Ljubljana, Dep. Pharmacy (Slovenia)

"Isolation of Triterpen Monoglicosides and Quantification of Dried Extract of Rhisome of Cimicifugae racemosae by QTLC and HPLC"

C. Medina-Hernández, J. Pérez Ruixó1, N.V. Jiménez-Torres1 and M.J. Medina-Hernández

Dpto. Química Analítica, Facultad de Farmacia,Universidad de Valencia (Spain)
1Dpto. Farmacia y Tecnología Farmaceútica, Facultad de Farmacia,Universidad de Valencia (Spain)

"Determination of 4-Hydroxycyclophosphamide in Plasma by High Performance Liquid Chromatography".

C. Luguera, V. Moreno-Arribas, E. Pueyo and Mª C. Polo

Instituto de Fermentaciones Industriales,CSIC, Madrid (Spain)

"Application of Electrophoretic and Chromatographic High-Resolution Techniques to the Study of the Proteic Fraction of Wines".

Pyshana O.A. and Shtemenko N.I.

Dniepropettrovsk State University, Board of Biophysics and Biochemistry, Nauchniy

"Analysis of Individual Free Amino Acids in Plant Tissues".

Shtemenko N.I.

Dniepropettrovsk State University, Board of Biophysics and Biochemistry, Nauchniy

"Investigation of Surface Lipids of Plants by Chromatographic Techniques".

Yin Shen, Jan Ake Jönsson and Lennart Mathiasson

Dep. Analytical Chemistry, University of Lund (Sweden)

"On-Line Microporous Membrane Liquid-Liquid Extraction as Sample Preparation for Capillary GC Determination of Local Anesthatics in Plasma".

A. Escarpa, C. Pérez-Cabrera, M.D. Morales, M.C. González

Dep. Química Analítica, Facultad de Ciencias, Universidad de Alcalá, Madrid (Spain)

"Analysis of Polyphenolic Compounds by HPLC-DAD in Fresh Apples and Pears".

R. Toledano, F. J. Cuesta and F. Bernal

Lab. Agrario de Murcia (Spain)

"Determinacion de Residuos de Plaguicidas en Uvas de Mesa. Programa de Control Integrado de la Region de Murcia, 1996".

G.G. Rimkus and M. Rummler

Food and Veterinary Institute (LVUA) Schleswing-Holstein, Dep. Residue and Contamination Analysis, Neumünster (Germany)

"A Comparative Study About Various GPC Columns for the Clean-Up of Fat-Containing Biological Samples".

Andrés-Lacueva, C.1 and Mattivi, F.2

1Nutrición y Bromatología, Facultad de Farmacia, Universidad de Barcelona (Spain)
2Instituto Agrario di S. Michele-Centro Sperimentale, Lab. Analisi e Ricerche, Michele all'Adige (Italy)

"Determination of the Riboflavin, FMN and FAD in Wine Samples by a Fluorescence HPLC Method".

I.M. Lomniczi de Upon, J.R. de la Fuente, J.S. Esteve Romero1, M.C. García Aivarez-Coque2 and S. Carda Broch2

Dpto. Química, Facultad de Ciencias Exactas, Universidad Nacional de Salta (Argentina)
1Area de Química Analítica, Universitat Jaume I, Castelló (Spain)
2Dpto. Química Analítica, Facultat de Química, Universitat de Valencia (Spain)

"Chromatographic Determination of Sesquiterpene Lactones in Parthenium Plants from Northwest Argentina".

J.S. Esteve Romero, M.C. García Aivarez-Coque1 and S. Carda Broch1

Area de Química Analítica, Universitat Jaume I, Castelló (Spain)
1Dpto. Química Analítica, Facultat de Química, Universitat de Valencia (Spain)

"Chromatographic Determination of Diuretics in Urine using a Hybrid Micellar Mobile Phase and Fluorimetric Detection".

J.L. Martínez Vidal, M. Martínez Galera, M.L., Castro Cano, F.J. Egea González

Dpto. Química Analítica, Facultad de Ciencias Experimentales, Universidad de Almería (Spain)

"Levels of Methamidophos in Air and Vegetables after Greenhouse Application by Gas Chromatography"

V. Ferreira, E. Asensio, A. Escudero, R. López and J. Escudero

Dpto. Química Analítica, Facultad de Ciencias, Universidad de Zaragoza. (Spain)

"Analytical Characterization of the Flavour of Oxygen-spoiled Wines through the GC-Ion Trap MS of Ultratrace Odorants"

Cardello, H.M.A.B., Nascimiento, R.F.1, Franco, D.W.1 and Faria, J. B.

Dpto. Alimentos e Nutriçao F.C.F.-UNESP-Rod. Araraquara-Jau. (Brazil)
1Dpto. Química e Física Molecular IQSC-USP-(CP780)-CEP-13560-970-Sao Carlos. (Brazil)

"Changes in the Volatile Composition of Sugar Cane Spirit During Ageing in Oak (Quercus spp) Casks"