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1

The interaction of D-galactonic acid with CrVI and CrIII. Structure, stability and physical properties of CrIII—aldonate complexes

Sandra Signorella, Mabel Santoro, Alejandro Frutos, Graciela Escandar, Juan Manuel Salas-Peregrin, Virtudes Moreno, Manuel González-Sierra, Luis F. Sala

Journal:

Journal of Inorganic Biochemistry

Year:

1999

Language:

english

File:

PDF, 801 KB

english, 1999

2

A novel nylon membrane–rhodamine 6G spirocyclic phenylthiosemicarbazide derivative system as a fluorimetric probe for mercury(ii) ion

Lozano, Valeria A., Escandar, Graciela M., Mahedero, María C., Muñoz de la Peña, Arsenio

Journal:

Analytical Methods

Year:

2012

Language:

english

File:

PDF, 412 KB

english, 2012

3

Determination of naproxen in pharmaceutical preparations by room-temperature phosphorescence. A comparative study of several organized media

Arancibia, Juan A., Escandar, Graciela M.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2001

Language:

english

File:

PDF, 103 KB

english, 2001

4

Improvement of residual bilinearization by particle swarm optimization for achieving the second-order advantage with unfolded partial least-squares

Santiago A. Bortolato, Juan A. Arancibia, Graciela M. Escandar, Alejandro C. Olivieri

Journal:

Journal of Chemometrics

Year:

2007

Language:

english

File:

PDF, 318 KB

english, 2007

5

Interaction of divalent metal ions withd-gluconic acid in the solid phase and aqueous solution

Graciela M. Escandar, Juan M. Salas Peregrin, Manuel Gonzalez Sierra, De´bora Martino, Mabel Santoro, Alejandro A. Frutos, Silvia I. Garci´a, Guillermo Labadie´, Luis F. Sala

Journal:

Year:

1996

Language:

english

File:

PDF, 718 KB

english, 1996

6

Application of partial least-squares spectrophotometric-multivariate calibration to the determination of 2-sec-butyl-4,6-dinitrophenol (dinoseb) and 2,6-dinitro-p-cresol in industrial and water samples containing hydrocarbons

Juan A. Arancibia, Gerardo Martínez Delfa, Carlos E. Boschetti, Graciela M. Escandar, Alejandro C. Olivieri

Journal:

Analytica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 186 KB

english, 2005

7

Room-temperature excitation–emission phosphorescence matrices and second-order multivariate calibration for the simultaneous determination of pyrene and benzo[a]pyrene

Juan A. Arancibia, Graciela M. Escandar

Journal:

Analytica Chimica Acta

Year:

2007

Language:

english

File:

PDF, 295 KB

english, 2007

8

Spectroscopic bilinear least-squares methods exploiting the second-order advantage. Theoretical and experimental study concerning accuracy, sensitivity and prediction error

Alejandra Haimovich, Rubén Orselli, Graciela M. Escandar, Alejandro C. Olivieri

Journal:

Chemometrics and Intelligent Laboratory Systems

Year:

2006

Language:

english

File:

PDF, 354 KB

english, 2006

9

A review of multivariate calibration methods applied to biomedical analysis

Graciela M. Escandar, Patricia C. Damiani, Héctor C. Goicoechea, Alejandro C. Olivieri

Journal:

Microchemical Journal

Year:

2006

Language:

english

File:

PDF, 219 KB

english, 2006

10

Second- and third-order multivariate calibration: data, algorithms and applications

Graciela M. Escandar, Alejandro C. Olivieri, Nicholaas (Klaas) M. Faber, Héctor C. Goicoechea, Arsenio Muñoz de la Peña, Ronei J. Poppi

Journal:

TrAC Trends in Analytical Chemistry

Year:

2007

Language:

english

File:

PDF, 277 KB

english, 2007

11

Spectrofluorimetric determination of phenylephrine in the presence of a large excess of paracetamol

Juan A Arancibia, Alberto J Nepote, Graciela M Escandar, Alejandro C Olivieri

Journal:

Analytica Chimica Acta

Year:

2000

Language:

english

File:

PDF, 206 KB

english, 2000

12

Room-temperature phosphorescence of acenaphthene in aerated solutions in the presence of bromoalcohols and γ-cyclodextrin

Graciela M Escandar, Arsenio Muñoz de la Peña

Journal:

Analytica Chimica Acta

Year:

1998

Language:

english

File:

PDF, 172 KB

english, 1998

13

Ground and excited state proton transfer in intramolecularly hydrogen bonded aromatic α-hydroxy azo, aldehydes and their derivatives

Gabriela N. Ledesma, Gabriela A. Ibañez, Graciela M. Escandar, Alejandro C. Olivieri

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 195 KB

english, 1997

14

Proton transfer and Cu(II) binuclear complexes of 1,4-bis-p-sulfonylazo-2,3-dihydroxynaphthalene: a spectroscopic and potentiometric study in aqueous solution

Gabriela A Ibañez, Alejandro C Olivieri, Graciela M Escandar

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 202 KB

english, 1997

15

EPSILON: a versatile microcomputer program for the spectrophotometric data analysis of metal–ligand equilibria

César L. Araujo, Gabriela A. Ibañez, Gabriela N. Ledesma, Graciela M. Escandar, Alejandro C. Olivieri*

Journal:

Computers & Chemistry

Year:

1998

Language:

english

File:

PDF, 466 KB

english, 1998

16

Interaction of zinc(II) ion withd-aldonic acids in the crystalline solid and aqueous solution

Graciela M. Escandar, Manuel Gonzalez Sierra, Juan M. Salas Peregrin, Guillermo Labadie´, Mabel Santoro, Alejandro Frutos, Luis F. Sala

Journal:

Year:

1994

Language:

english

File:

PDF, 454 KB

english, 1994

17

Complexes of cobalt(II) and nickel(II) with d-aldonic and d-alduronic acids in aqueous solution

Graciela M. Escandar, Luis F. Sala, Manuel Gonzalez Sierra

Journal:

Year:

1994

Language:

english

File:

PDF, 692 KB

english, 1994

18

Spectroscopic and theoretical study of aromatic α-hydroxy hydrazones and their copper(II) complexes in dioxane-water mixtures

Gabriela N. Ledesma, Manuel Gonzalez Sierra, Graciela M. Escandar

Journal:

Year:

1998

Language:

english

File:

PDF, 489 KB

english, 1998

19

Interaction of divalent metal ions with D-aldonic acids in the solid phase-II. Structural information

Alejandro A Frutos, Sandra Signorella, Luis F Sala, Graciela M Escandar, Juan M.Salas Peregrin, Virtudes Moreno

Journal:

Year:

1998

Language:

english

File:

PDF, 243 KB

english, 1998

20

Complexation of cobalt(II), nickel(II), and zinc(II) ions with mono and binucleating azo compounds: a potentiometric and spectroscopic study in aqueous solution

Gabriela A. Ibañez, Graciela M. Escandar

Journal:

Year:

1998

Language:

english

File:

PDF, 305 KB

english, 1998

21

Spectroscopic study of salicylate–cyclodextrin systems in the presence and absence of alcohols

Graciela M. Escandar

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1999

Language:

english

File:

PDF, 324 KB

english, 1999

22

First- and second-order multivariate calibration applied to biological samples: determination of anti-inflammatories in serum and urine

Juan A. Arancibia, Alejandro C. Olivieri, Graciela M. Escandar

Journal:

Analytical and Bioanalytical Chemistry

Year:

2002

Language:

english

File:

PDF, 362 KB

english, 2002

23

Nylon membrane as a fluorimetric probe for the herbicide bentazone

Jessica P. Chiarandini, Graciela M. Escandar

Journal:

Analytical and Bioanalytical Chemistry

Year:

2012

Language:

english

File:

PDF, 235 KB

english, 2012

24

3-Deoxy-D-erythro-hexos-2-ulose bis(thiosemicarbazone) copper(II) chelate. Studies in solution and in the solid state

Signorella, Sandra, Palopoli, Claudia, Frutos, Alejandro, Escandar, Graciela, Tanase, Tomoaki, Sala, Luis F

Journal:

Canadian Journal of Chemistry

Year:

1999

File:

PDF, 447 KB

1999

25

Room-Temperature Phosphorescence of 1-Bromonaphthalene upon Formation of Beta-Cyclodextrin Ternary Complexes with Alcohols and Surfactants: Optimization of Analytical Figures of Merit by Rigorous Equilibrium Studies

Escandar, Graciela M., Muñoz de la Peña, Arsenio

Journal:

Applied Spectroscopy

Year:

2001

Language:

english

File:

PDF, 289 KB

english, 2001

26

Cyclodextrin-Induced Room-Temperature Phosphorescence of 1-Bromo-2-naphthol Upon Formation of Ternary Complexes

Santos, Marina, Escandar, Graciela M.

Journal:

Applied Spectroscopy

Year:

2001

Language:

english

File:

PDF, 237 KB

english, 2001

27

Phosphorescence Properties of p-Aminobenzoic Acid Immobilized on a Nylon Membrane

Escandar, Graciela M.

Journal:

Applied Spectroscopy

Year:

2004

Language:

english

File:

PDF, 121 KB

english, 2004

28

Fluorescence Enhancement of Carbendazim in the Presence of Cyclodextrins and Micellar Media: A Reappraisal

Maggio, Rubén M., Piccirilli, Gisela N., Escandar, Graciela M.

Journal:

Applied Spectroscopy

Year:

2005

Language:

english

File:

PDF, 185 KB

english, 2005

29

High-performance liquid chromatography with fast-scanning fluorescence detection and multivariate curve resolution for the efficient determination of galantamine and its main metabolites in serum

María J. Culzoni, Ricardo Q. Aucelio, Graciela M. Escandar

Journal:

Analytica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 948 KB

english, 2012

30

Flow-through photochemically induced fluorescence optosensor for the determination of linuron

Gisela N. Piccirilli, Graciela M. Escandar, Florentina Cañada Cañada, Isabel Durán Merás, Arsenio Muñoz de la Peña

Journal:

Year:

2008

Language:

english

File:

PDF, 295 KB

english, 2008

31

Application of chemometric methods to environmental analysis of organic pollutants: A review

Sílvia Mas, Anna de Juan, Romà Tauler, Alejandro C. Olivieri, Graciela M. Escandar

Journal:

Year:

2010

Language:

english

File:

PDF, 288 KB

english, 2010

32

Spectrofluorimetry in organized media coupled to second-order multivariate calibration for the determination of galantamine in the presence of uncalibrated interferences

María J. Culzoni, Ricardo Q. Aucelio, Graciela M. Escandar

Journal:

Year:

2010

Language:

english

File:

PDF, 863 KB

english, 2010

33

Spectrofluorimetric determination of diclofenac in the presence of α-cyclodextrin

Juan A. Arancibia, Mariela A. Boldrini, Graciela M. Escandar

Journal:

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

34

Room-temperature phosphorescence of 6-bromo-2-naphthol included in β-cyclodextrin in the presence of cyclohexane

Graciela M Escandar, Mariela A Boldrini

Journal:

Year:

2001

Language:

english

File:

PDF, 134 KB

english, 2001

35

Optimization of the room-temperature phosphorescence of the 6-bromo-2-naphthol–α-cyclodextrin system in aqueous solution

Arsenio Muñoz de la Peña, Milagros Pérez Rodrı́guez, Graciela M. Escandar

Journal:

Year:

2000

Language:

english

File:

PDF, 115 KB

english, 2000

36

Complexing behavior of rutin and quercetin

Escandar, Graciela M., Sala, Luis F.

Journal:

Canadian Journal of Chemistry

Year:

1991

Language:

english

File:

PDF, 345 KB

english, 1991

37

A review on second- and third-order multivariate calibration applied to chromatographic data

Juan A. Arancibia, Patricia C. Damiani, Graciela M. Escandar, Gabriela A. Ibañez, Alejandro C. Olivieri

Journal:

Journal of Chromatography B

Year:

2012

Language:

english

File:

PDF, 670 KB

english, 2012

38

Determination of tributyltin at parts-per-trillion levels in natural waters by second-order multivariate calibration and fluorescence spectroscopy

Manuel Bravo M., Luis F. Aguilar, Waldo Quiroz V., Alejandro C. Olivieri, Graciela M. Escandar

Journal:

Microchemical Journal

Year:

2013

Language:

english

File:

PDF, 632 KB

english, 2013

39

Feasibility of the determination of polycyclic aromatic hydrocarbons in edible oils via unfolded partial least-squares/residual bilinearization and parallel factor analysis of fluorescence excitation emission matrices

Francis Alarcón, María E. Báez, Manuel Bravo, Pablo Richter, Graciela M. Escandar, Alejandro C. Olivieri, Edwar Fuentes

Journal:

Year:

2013

Language:

english

File:

PDF, 823 KB

english, 2013

40

Complexes of Cu(II) with D -aldonic and D -alduronic acids in aqueous solution

Escandar, Graciela M., Sala, Luis F.

Journal:

Canadian Journal of Chemistry

Year:

1992

Language:

english

File:

PDF, 260 KB

english, 1992

41

Complexation study of diclofenac with β-cyclodextrin and spectrofluorimetric determination

Arancibia, Juan A., Escandar, Graciela M.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1999

Language:

english

File:

PDF, 89 KB

english, 1999

42

Second-order advantage with excitation–emission photoinduced fluorimetry for the determination of the antiepileptic carbamazepine in environmental waters

Lozano, Valeria A., Escandar, Graciela M.

Journal:

Analytica Chimica Acta

Year:

2013

Language:

english

File:

PDF, 1.64 MB

english, 2013

43

Spectrofluorimetric study of estrogen–cyclodextrin inclusion complexes in aqueous systems

Pérez, Rocío L., Escandar, Graciela M.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2013

Language:

english

File:

PDF, 597 KB

english, 2013

44

Determination of Equilibrium Constants of Metal Complexes from Spectrophotometric Measurements. An Undergraduate Laboratory Experiment

Ibañez, Gabriela A., Olivieri, Alejandro C., Escandar, Graciela M.

Journal:

Journal of Chemical Education

Year:

1999

Language:

english

File:

PDF, 105 KB

english, 1999

45

Four-way multivariate calibration using ultra-fast high-performance liquid chromatography with fluorescence excitation–emission detection. Application to the direct analysis of chlorophylls a and b and pheophytins a and b in olive oils

Lozano, Valeria A., Muñoz de la Peña, Arsenio, Durán-Merás, Isabel, Espinosa Mansilla, Anunciación, Escandar, Graciela M.

Journal:

Chemometrics and Intelligent Laboratory Systems

Year:

2013

Language:

english

File:

PDF, 1.38 MB

english, 2013

46

Partial least-squares with residual bilinearization for the spectrofluorimetric determination of pesticides. A solution of the problems of inner-filter effects and matrix interferents

Piccirilli, Gisela N., Escandar, Graciela M.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2006

Language:

english

File:

PDF, 606 KB

english, 2006

47

Spectrofluorimetric study of the herbicide bentazone in organized media: analytical applications

Porini, Javier A., Escandar, Graciela M.

Journal:

Analytical Methods

Year:

2011

Language:

english

File:

PDF, 397 KB

english, 2011

48

Rigorous Potentiometric Determination of Metal Complexes Stability Constants: An Undergraduate Laboratory Practice

Escandar, Graciela M., Sala, Luis Federico

Journal:

Journal of Chemical Education

Year:

1997

Language:

english

File:

PDF, 94 KB

english, 1997

49

Chemometrics-Assisted Excitation−Emission Fluorescence Spectroscopy on Nylon Membranes. Simultaneous Determination of Benzo[ a ]pyrene and Dibenz[ a,h ]anthracene at Parts-Per-Trillion Levels in the Presence of the Remaining EPA PAH Priority Pollutants As Interferences

Bortolato, Santiago A., Arancibia, Juan A., Escandar, Graciela M.

Journal:

Analytical Chemistry

Year:

2008

Language:

english

File:

PDF, 2.26 MB

english, 2008

50

Second-order advantage with excitation-emission fluorescence spectroscopy and a flow-through optosensing device. Simultaneous determination of thiabendazole and fuberidazole in the presence of uncalibrated interferences

Piccirilli, Gisela N., Escandar, Graciela M.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2010

Language:

english

File:

PDF, 321 KB

english, 2010

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