Electrochemical Studies of an Iron Porphyrin Immobilized on Nb2O5/SiO2 and Its Application for Simultaneous Determination of Dopamine and Ascorbic Acid Using Multivariate Calibration Methodology

Tatiane Skeika; Crislaine Marcovicz; Shirley Nakagaki; Sérgio Toshio Fujiwara; Karen Wohnrath; Noemi Nagata; Christiana A. Pessoa

doi:10.1002/elan.200703994

Electrochemical Studies of an Iron Porphyrin Immobilized on Nb2O5/SiO2 and Its Application for Simultaneous Determination of Dopamine and Ascorbic Acid Using Multivariate Calibration Methodology

Electroanalysis ◽

10.1002/elan.200703994 ◽

2007 ◽

Vol 19 (24) ◽

pp. 2543-2550 ◽

Cited By ~ 13

Author(s):

Tatiane Skeika ◽

Crislaine Marcovicz ◽

Shirley Nakagaki ◽

Sérgio Toshio Fujiwara ◽

Karen Wohnrath ◽

...

Keyword(s):

Ascorbic Acid ◽

Simultaneous Determination ◽

Multivariate Calibration ◽

Iron Porphyrin ◽

Electrochemical Studies

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Modified microelectrodes and multivariate calibration for flow injection amperometric simultaneous determination of ascorbic acid, dopamine, epinephrine and dipyrone

The Analyst ◽

10.1039/b004805o ◽

2000 ◽

Vol 125 (11) ◽

pp. 2011-2015 ◽

Cited By ~ 62

Author(s):

Renato C. Matos ◽

Lúcio Angnes ◽

Mário C. U. Araújo ◽

Teresa C. B. Saldanha

Keyword(s):

Ascorbic Acid ◽

Simultaneous Determination ◽

Flow Injection ◽

Multivariate Calibration

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Development of simultaneous determination of thiols, ascorbic acid and their oxidized forms using HPLC with electrochemical detection. Application to the study of the reaction catalyzed by GSH-DHA oxidoreductase

Sciences des Aliments ◽

10.3166/sda.20.237-252 ◽

2000 ◽

Vol 20 (2) ◽

pp. 237-252 ◽

Cited By ~ 3

Author(s):

Nadia Kaïd ◽

Jacques Potus ◽

Jacques Nicolas ◽

Christine Delorme

Keyword(s):

Ascorbic Acid ◽

Simultaneous Determination ◽

Electrochemical Detection

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APPLICATION OF MULTIVARIATE CALIBRATION AND DERIVATIVE ANALYSIS IN THE SPECTROPHOTOMETRIC DETERMINATION OF SOME ASCORBIC ACID PHARMACEUTICAL MIXTURES

Bulletin of Pharmaceutical Sciences. Assiut ◽

10.21608/bfsa.2004.65453 ◽

2004 ◽

Vol 27 (2) ◽

pp. 269-280

Author(s):

Ibrahim Refaat

Keyword(s):

Ascorbic Acid ◽

Spectrophotometric Determination ◽

Multivariate Calibration ◽

Derivative Analysis

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Preparation and characterization of PtAu hybrid film modified electrodes and their use in simultaneous determination of dopamine, ascorbic acid and uric acid

Talanta ◽

10.1016/j.talanta.2007.05.049 ◽

2007 ◽

Vol 74 (2) ◽

pp. 212-222 ◽

Cited By ~ 228

Author(s):

S THIAGARAJAN ◽

S CHEN

Keyword(s):

Ascorbic Acid ◽

Uric Acid ◽

Simultaneous Determination ◽

Hybrid Film ◽

Modified Electrodes

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Simultaneous Determination of Acetaminophen and Ascorbic Acid at an Unmodified Boron-Doped Diamond Electrode by Differential Pulse Voltammetry in Buffered Media

Electroanalysis ◽

10.1002/elan.200804188 ◽

2008 ◽

Vol 20 (12) ◽

pp. 1346-1353 ◽

Cited By ~ 52

Author(s):

Ciprian Radovan ◽

Codruta Cofan ◽

Dan Cinghita

Keyword(s):

Ascorbic Acid ◽

Differential Pulse Voltammetry ◽

Simultaneous Determination ◽

Differential Pulse ◽

Boron Doped Diamond ◽

Diamond Electrode ◽

Boron Doped ◽

Boron Doped Diamond Electrode ◽

Pulse Voltammetry

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3DGH-Fc based electrochemical sensor for the simultaneous determination of ascorbic acid, dopamine and uric acid

Journal of Electroanalytical Chemistry ◽

10.1016/j.jelechem.2017.07.004 ◽

2017 ◽

Vol 799 ◽

pp. 459-467 ◽

Cited By ~ 18

Author(s):

Qing Zhu ◽

Jing Bao ◽

Danqun Huo ◽

Mei Yang ◽

Huixiang Wu ◽

...

Keyword(s):

Ascorbic Acid ◽

Uric Acid ◽

Electrochemical Sensor ◽

Simultaneous Determination

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g-C3N4 nanofibers doped poly(3,4-ethylenedioxythiophene) modified electrode for simultaneous determination of ascorbic acid and acetaminophen

Journal of Electroanalytical Chemistry ◽

10.1016/j.jelechem.2018.07.025 ◽

2018 ◽

Vol 824 ◽

pp. 52-59 ◽

Cited By ~ 21

Author(s):

Caiwei Li ◽

Jianhua Xu ◽

Yuting Wu ◽

Yuehua Zhang ◽

Cheng Zhang ◽

...

Keyword(s):

Ascorbic Acid ◽

Simultaneous Determination ◽

Modified Electrode

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Simultaneous determination of ascorbic acid and dopamine at a sol–gel composite electrode

Sensors and Actuators B Chemical ◽

10.1016/s0925-4005(03)00327-7 ◽

2003 ◽

Vol 94 (1) ◽

pp. 73-80 ◽

Cited By ~ 75

Author(s):

D. Ravi Shankaran ◽

K. Iimura ◽

T. Kato

Keyword(s):

Ascorbic Acid ◽

Simultaneous Determination ◽

Composite Electrode ◽

Sol Gel

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Principal Component‐Wavelet Neural Network as a Multivariate Calibration Method for Simultaneous Determination of Iron, Nickel, and Cobalt

Analytical Letters ◽

10.1080/00032710600724104 ◽

2006 ◽

Vol 39 (9) ◽

pp. 2085-2094 ◽

Cited By ~ 5

Author(s):

Kobra Zarei ◽

Morteza Atabati

Keyword(s):

Neural Network ◽

Simultaneous Determination ◽

Multivariate Calibration ◽

Principal Component ◽

Calibration Method ◽

Wavelet Neural Network ◽

Iron Nickel

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Simple LC Method with Chemiluminescence Detection for Simultaneous Determination of Arbutin and l-Ascorbic Acid in Whitening Cosmetics

Chromatographia ◽

10.1365/s10337-007-0184-z ◽

2007 ◽

Vol 65 (7-8) ◽

pp. 443-446 ◽

Cited By ~ 15

Author(s):

Yue Wei ◽

Zhujun Zhang ◽

Yantu Zhang ◽

Yonghua Sun

Keyword(s):

Ascorbic Acid ◽

Simultaneous Determination ◽

Chemiluminescence Detection

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