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1

Analysis of cocaine and benzoylecgonine in urine by using multisyringe flow injection analysis-gas chromatography-mass spectrometry system

María del Rosario Brunetto, Yelitza Delgado, Sabrina Clavijo, Yaritza Contreras, Dina Torres, Carlos Ayala, Máximo Gallignani, Rafael Forteza, Víctor Cerdà Martin

Journal:

Journal of Separation Science

Year:

2010

Language:

english

File:

PDF, 212 KB

english, 2010

2

Late Pleistocene and Holocene evolution of the North Adriatic continental shelf (Italy)

Paolo Colantoni, Paolo Gallignani, Renzo Lenaz

Journal:

Year:

1979

Language:

english

File:

PDF, 1.45 MB

english, 1979

3

Serum Trace Elements and Fat-soluble Vitamins A and E in Healthy Pre-school Children from a Venezuelan Rural Community

M.R. Brunetto, O.M. Alarcón, E. Dávila, Y. Contreras, M. Gallignani, C. Rondón, J.L. Burguera, M. Burguera, C. Angarita

Journal:

Journal of Trace Elements in Medicine and Biology

Year:

1999

Language:

english

File:

PDF, 8.77 MB

english, 1999

4

Patterns of Posidonia oceanica (L.) Delile Beds around the Island of Ischia (Gulf of Naples) and in Adjacent Waters

Paolo Colantoni, Paolo Gallignani, Eugenio Fresi, Francesco Cinelli

Journal:

Year:

1982

Language:

english

File:

PDF, 1.61 MB

english, 1982

5

HPLC determination of Vitamin D3 and its metabolite in human plasma with on-line sample cleanup

M.R. Brunetto, M.A. Obando, M. Gallignani, O.M. Alarcón, E. Nieto, R. Salinas, J.L. Burguera, M. Burguera

Journal:

Year:

2004

Language:

english

File:

PDF, 102 KB

english, 2004

6

Determination of aluminum by electrothermal atomic absorption spectroscopy in lubricating oils emulsified in a sequential injection analysis system

José L. Burguera, Marcela Burguera, Raquel E. Antón, Jean-Louis Salager, María A. Arandia, Carlos Rondón, Pablo Carrero, Yaneira Petit de Peña, Rosario Brunetto, Máximo Gallignani

Journal:

Year:

2005

Language:

english

File:

PDF, 181 KB

english, 2005

7

A simple strategy for determining ethanol in all types of alcoholic beverages based on its on-line liquid–liquid extraction with chloroform, using a flow injection system and Fourier transform infrared spectrometric detection in the mid-IR

Máximo Gallignani, Carlos Ayala, Maria del Rosario Brunetto, Jose Luis Burguera, Marcela Burguera

Journal:

Year:

2005

Language:

english

File:

PDF, 254 KB

english, 2005

8

Determination of Molecular Weight Distribution of Lignin Derivatives by Aqueous Phase High Performance Size Exclusion Chromatography (HPSEC)

A. M. González, J. L. Salager, M. R. Brunetto, M. Gallignani, J. L. Burguera, M. Burguera, Y. Petit de Peña

Journal:

Journal of Separation Science

Year:

2000

Language:

english

File:

PDF, 49 KB

english, 2000

9

Flow-injection Fourier transform infrared spectrometric analysis

M. de la Guardia, S. Garrigues, M. Gallignani, J.L. Burguera, M. Burguera

Journal:

Analytica Chimica Acta

Year:

1992

Language:

english

File:

PDF, 421 KB

english, 1992

10

Flow-injection derivative Fourier transform infrared determination of methyl tert-butyl ether in gasolines

Miguel de la Guardia, Máximo Gallignani, Salvador Garrigues

Journal:

Analytica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 633 KB

english, 1993

11

Direct determination of benzene in gasoline by flow-injection Fourier transform infrared spectrometry

Máximo Gallignani, Salvador Garrigues, Miguel de la Guardia

Journal:

Analytica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 647 KB

english, 1993

12

Flow-injection determination of water in organic solvents by near-infrared spectrometry

Salvador Garrigues, Máximo Gallignani, Miguel de la Guardia

Journal:

Analytica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 515 KB

english, 1993

13

Derivative Fourier transform infrared spectrometric determination of ethanol in alcoholic beverages

Máximo Gallignani, Salvador Garrigues, Miguel de la Guardia

Journal:

Analytica Chimica Acta

Year:

1994

Language:

english

File:

PDF, 744 KB

english, 1994

14

Determination of iron and zinc in adipose tissue by on-line microwave-assisted mineralization and flow-injection graphite furnace atomic absorption spectrometry

J.L. Burguera, M. Burguera, P. Carrero, C. Rivas, M. Gallignani, M.R. Brunetto

Journal:

Analytica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 687 KB

english, 1995

15

Time-based device used for the determination of tin by hydride generation flow injection atomic absorption techniques

M. Burguera, J.L. Burguera, C. Rivas, P. Carrero, R. Brunetto, M. Gallignani

Journal:

Analytica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 828 KB

english, 1995

16

Stopped-flow near-infrared spectrometric determination of ethanol and maltose in beers

Máximo Gallignani, Salvador Garrigues, Miguel de la Guardia

Journal:

Analytica Chimica Acta

Year:

1994

Language:

english

File:

PDF, 623 KB

english, 1994

17

Headspace gas chromatography–mass spectrometry determination of alkylpyrazines in cocoa liquor samples

María del Rosario Brunetto, Yelitza Delgado Cayama, Lubin Gutiérrez, Sabrina Clavijo Roa, Yaritza Contreras Méndez, Máximo Gallignani, Alexis Zambrano, Álvaro Gómez, Gladys Ramos

Journal:

Year:

2009

Language:

english

File:

PDF, 262 KB

english, 2009

18

Determination of theobromine, theophylline and caffeine in cocoa samples by a high-performance liquid chromatographic method with on-line sample cleanup in a switching-column system

Marı́a del Rosario Brunetto, Lubin Gutiérrez, Yelitza Delgado, Máximo Gallignani, Alexis Zambrano, Álvaro Gómez, Gladys Ramos, Carlos Romero

Journal:

Year:

2007

Language:

english

File:

PDF, 317 KB

english, 2007

19

Determination of cocaine and benzoylecgonine by direct injection of human urine into a column-switching liquid chromatography system with diode-array detection

M.R. Brunetto, Y. Delgado Cayama, L. Gutiérrez García, M. Gallignani, M.A. Obando

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2005

Language:

english

File:

PDF, 121 KB

english, 2005

20

A new method for the analysis of amikacin using 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate (AQC) derivatization and high-performance liquid chromatography with UV-detection

José F. Ovalles, María del Rosario Brunetto, Máximo Gallignani

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2005

Language:

english

File:

PDF, 86 KB

english, 2005

21

Determination of losartan, telmisartan, and valsartan by direct injection of human urine into a column-switching liquid chromatographic system with fluorescence detection

María del Rosario Brunetto, Yaritza Contreras, Sabrina Clavijo, Dina Torres, Yelitza Delgado, Fernando Ovalles, Carlos Ayala, Máximo Gallignani, José Manuel Estela, Víctor Cerdà Martin

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2009

Language:

english

File:

PDF, 227 KB

english, 2009

22

A time-based flow injection–cold vapor–atomic absorption spectrometry system with on-line microwave sample pre-treatment for the determination of inorganic and total mercury in urine

M Gallignani, H Bahsas, M.R Brunetto, M Burguera, J.L Burguera, Y Petit de Peña

Journal:

Analytica Chimica Acta

Year:

1998

Language:

english

File:

PDF, 187 KB

english, 1998

23

Synthetic zeolites as sorbent material for on-line preconcentration of copper traces and its determination using flame atomic absorption spectrometry

Yaneira Petit de Peña, Wilmer López, José Luis Burguera, Marcela Burguera, Máximo Gallignani, Rosario Brunetto, Pablo Carrero, Carlos Rondon, Freddy Imbert

Journal:

Analytica Chimica Acta

Year:

2000

Language:

english

File:

PDF, 169 KB

english, 2000

24

Appraisal of different electrothermal atomic absorption spectrometric methods for the determination of strontium in biological samples

Marcela Burguera, José Luis Burguera, Carlos Rondón, Marı́a Luisa di Bernardo, Máximo Gallignani, Edgar Nieto, José Salinas

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Year:

1999

Language:

english

File:

PDF, 265 KB

english, 1999

25

High-performance liquid chromatographic determination of cocaine and benzoylecgonine by direct injection of human blood plasma sample into an alkyl-diol-silica (ADS) precolumn

Rosario Brunetto, Lubin Gutiérrez, Yelitza Delgado, Máximo Gallignani, José Luis Burguera, Marcela Burguera

Journal:

Analytical and Bioanalytical Chemistry

Year:

2003

Language:

english

File:

PDF, 179 KB

english, 2003

26

Molecular emission cavity analysis for the chromatographic detection of organic chlorine-containing compounds

M. Burguera, J.L. Burguera, M. Gallignani

Journal:

Analytica Chimica Acta

Year:

1982

Language:

english

File:

PDF, 539 KB

english, 1982

27

A factorial design to determine the effects of some variables in the long-term stability of methylmercury standard solutions in water

J. Luna, M. R. Brunetto, J. M. L. Burguera, M. Burguera, M. Gallignani

Journal:

Analytical and Bioanalytical Chemistry

Year:

1996

Language:

english

File:

PDF, 51 KB

english, 1996

28

Flow injection for the determination of Se(IV) and Se(VI) by hydride generation atomic absorption spectrometry with microwave oven on-line prereduction of Se(VI) to Se(IV)

J.L. Burguera, P. Carrero, M. Burguera, C. Rondon, M.R. Brunetto, M. Gallignani

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Year:

1996

Language:

english

File:

PDF, 695 KB

english, 1996

29

Gastric Tissue Selenium Levels in Healthy Persons, Cancer and Non-Cancer Patients with Different Kinds of Mucosal Damage

J.L. Burguera, L.M. Villasmil, M. Burguera, P. Carrero, C. Rondon, A. Matousek De Abel De La Cruz, M.R. Brunetto, M. Gallignani

Journal:

Journal of Trace Elements in Medicine and Biology

Year:

1995

Language:

english

File:

PDF, 672 KB

english, 1995

30

Selective determination of antimony(III) and antimony(V) in liver tissue by microwave-assisted mineralization and hydride generation atomic absorption spectrometry

Rondón, C., Burguera, J. L., Burguera, M., Brunetto, M. R., Gallignani, M., Petit de Peña, Y.

Journal:

Analytical and Bioanalytical Chemistry

Year:

1995

Language:

english

File:

PDF, 416 KB

english, 1995

31

Comparative study of different approaches for the flow injection-fourier transform infrared determination of toluene in gasolines

M. Gallignani, S. Garrigues, M. de la Guardia, J.L. Burguera, M. Burguera

Journal:

Year:

1994

Language:

english

File:

PDF, 585 KB

english, 1994

32

Head-space flow injection for the on-line determination of iodide in urine samples with chemiluminescence detection

J.L. Burguera, M.R. Brunetto, Y. Contreras, M. Burguera, M. Gallignani, P. Carrero

Journal:

Year:

1996

Language:

english

File:

PDF, 868 KB

english, 1996

33

Flow analysis–vapor phase generation–Fourier transform infrared (FA–VPG–FTIR) spectrometric determination of nitrite

Máximo Gallignani, Maribel Valero, Carlos Ayala, Maria del Rosario Brunetto, Argenis Sánchez, Jose Luis Burguera, Marcela Burguera

Journal:

Year:

2004

Language:

english

File:

PDF, 135 KB

english, 2004

34

Infrared detection in flow analysis — developments and trends (review)

Máximo Gallignani, Maria del Rosario Brunetto

Journal:

Year:

2004

Language:

english

File:

PDF, 609 KB

english, 2004

35

Pungency evaluation of onion cultivars from the Venezuelan West-Center region by flow injection analysis–UV–visible spectroscopy pyruvate determination

Pineda Marcos, Marcó P. Lué-Merú, Rivas Ricardo, Gallignani Máximo, Valero Maribel, Burguera José Luis, Burguera Marcela

Journal:

Year:

2004

Language:

english

File:

PDF, 133 KB

english, 2004

36

On-line electrochemical preconcentration and flame atomic absorption spectrometric determination of manganese in urine samples

Marcela Burguera, José Luis Burguera, Darveris Rivas, Carlos Rondón, Pablo Carrero, Oscar M. Alarcón, Yaneira Petit de Peña, Maria R. Brunetto, Máximo Gallignani, Olga P. Márquez, Jairo Márquez

Journal:

Year:

2005

Language:

english

File:

PDF, 184 KB

english, 2005

37

Flow analysis-hydride generation-gas phase derivative molecular absorption spectrophotometric determination of antimony in oral homeopathic products (“Antimonium Tartaricum”) formulated under alcoholic medium

Máximo Gallignani, Fernando Ovalles, Maria del Rosario Brunetto, Marcela Burguera, Jose Luis Burguera

Journal:

Year:

2005

Language:

english

File:

PDF, 229 KB

english, 2005

38

Sequential determination of Se(IV) and Se(VI) by flow injection-hydride generation-atomic absorption spectrometry with HCl/HBr microwave aided pre-reduction of Se(VI) to Se(IV)

M. Gallignani, M. Valero, M.R. Brunetto, J.L. Burguera, M. Burguera, Y. Petit de Peña

Journal:

Year:

2000

Language:

english

File:

PDF, 313 KB

english, 2000

39

Column-switching high-performance liquid chromatographic analysis of carbamazepine and its principal metabolite in human plasma with direct sample injection using an alkyl-diol silica (ADS) precolumn

M.R. Brunetto, M.A. Obando, A. Fernández, M. Gallignani, J.L. Burguera, M. Burguera

Journal:

Year:

2002

Language:

english

File:

PDF, 137 KB

english, 2002

40

Flow analysis–hydride generation–Fourier transform infrared spectrometric determination of antimony in pharmaceuticals

M Gallignani, C Ayala, M.R Brunetto, M Burguera, J.L Burguera

Journal:

Year:

2003

Language:

english

File:

PDF, 211 KB

english, 2003

41

Determination of paraquat in human blood plasma using reversed-phase ion-pair high-performance liquid chromatography with direct sample injection

M.R. Brunetto, A.R. Morales, M. Gallignani, J.L. Burguera, M. Burguera

Journal:

Year:

2003

Language:

english

File:

PDF, 162 KB

english, 2003

42

Determination of bismuth in biological samples using on-line flow-injection microwave-assisted mineralization and precipitation/dissolution for electrothermal atomic absorption spectrometry

J.L. Burguera, M. Burguera, C. Rivas, C. Rondon, P. Carrero, M. Gallignani

Journal:

Year:

1999

Language:

english

File:

PDF, 138 KB

english, 1999

43

On-line emulsification of lubricating oils in a flow-injection system for chromium determination by electrothermal atomic absorption spectrometry

Luis Burguera, Jos�, Anton de Salager, Raquel, Burguera, Marcela, Louis Salager, Jean, R�ndon, Carlos, Carrero, Pablo, Gallignani, M., Brunetto, M. R., Brice�o, Marisol

Journal:

Journal of Analytical Atomic Spectrometry

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

44

Determination of methylmercury and inorganic mercury in whole blood by headspace, cryofocusing gas chromatography and atomic absorption spectrometry

Brunetto, M. R., Luna, J. R., Zambrano, A., Gallignani, M., Burguera, M., Burguera, J. L., Petit de Peña, Y.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1999

Language:

english

File:

PDF, 86 KB

english, 1999

45

Simultaneous determination of acetylsalicylic acid and caffeine in pharmaceuticals by flow injection with fourier transform infrared detection

Salvador Garrigues, Máximo Gállignani, Miguel de la Guardia

Journal:

Year:

1993

Language:

english

File:

PDF, 864 KB

english, 1993

46

FIA—FT—IR determination of ibuprofen in pharmaceuticals

Salvador Garrigues, Maximo Gallignani, Miguel de la Guardia

Journal:

Year:

1993

Language:

english

File:

PDF, 442 KB

english, 1993

47

Reagent-free determination of amikacin content in amikacin sulfate injections by FTIR derivative spectroscopy in a continuous flow system

Ovalles, José F., Gallignani, Máximo, Brunetto, María R., Rondón, Rebeca A., Ayala, Carlos

Journal:

Journal of Pharmaceutical Analysis

Year:

2014

Language:

english

File:

PDF, 1.10 MB

english, 2014

48

Development of a MSFIA sample treatment system as front end of GC–MS for atenolol and propranolol determination in human plasma

Brunetto, María del Rosario, Clavijo, Sabrina, Delgado, Yelitza, Orozco, Wendy, Gallignani, Máximo, Ayala, Carlos, Cerdà, Víctor

Journal:

Year:

2015

Language:

english

File:

PDF, 1.28 MB

english, 2015

49

Determination of carbaryl in pesticide formulations by Fourier transform infrared spectrometry with flow analysis

Gallignani, M�ximo, Garrigues, Salvador, Mart�nez-Vado, Annabelle, de la Guardia, Miguel

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1993

Language:

english

File:

PDF, 646 KB

english, 1993

50

In vivo sample uptake and on-line measurements of cobalt in whole blood by microwave-assisted mineralization and flow injection electrothermal atomic absorption spectrometry

Burguera, M., Burguera, J. L., Rond�n, C., Rivas, C., Carrero, P., Gallignani, M., Brunetto, M. R.

Journal:

Journal of Analytical Atomic Spectrometry

Year:

1995

Language:

english

File:

PDF, 726 KB

english, 1995