FERROSPECTRAL SORBED ON DEAE SEPHADEX A-25 FOR THE SOLID PHASE SPECTROPHOTOMETRIC DETERMINATION OF IRON AND COBALT BY BATCH AND CONTINUOUS FLOW MODES

Código QR

FERROSPECTRAL SORBED ON DEAE SEPHADEX A-25 FOR THE SOLID PHASE SPECTROPHOTOMETRIC DETERMINATION OF IRON AND COBALT BY BATCH AND CONTINUOUS FLOW MODES

In this work, Ferrospectral;3-(2-pyridyl)-5,6-bis(4-phenylsulfonic acid)-1,2,4-triazine (FST) sorbed on DEAE Sephadex A-25 is used as solid phase for spectrophotometric determination of iron and cobalt by batch and continuos flow modes. In batch simultaneous determination, the second derivative at 5...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	TORAL,M. INES, SANCHEZ,GRISEL, FERNANDEZ,PRISCILLA, PIZARRO,PATRICIA, MONCADA,VIVIANA, RIVAS,JORGE, RICHTER,PABLO
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2011
Materias:	Solid phase spectrometry Fe (II) Co (II) 3-(2-pyridyl)-5,6-bis(4-phenylsulfonic acid)-1,2,4-triazine-DEAE Sephadex A-25 Batch and continuous determination
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000200013
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

A convenient synthetic approach to 5-(het)arylhydrazine substituted 1,2,4-triazines
por: A. P. Krinochkin, et al.
Publicado: (2020)

Direct synthesis of 5-arylethynyl-1,2,4-triazines via direct CH-functionalization
por: M. I. Savchuk, et al.
Publicado: (2020)

Synthesis of meso-2,2’-bipyridyl-substituted calix[4]arenes and their response to metal cations
por: T. D. Moseev, et al.
Publicado: (2020)

SOLID PHASE EXTRACTION OF Cd(II) AND Pb(II) IONS BY A NEW CARBOTHIOAMIDE DERIVATIVE
por: OZDES,DUYGU, et al.
Publicado: (2013)

Direct CH/CH functionalization of 1,3-dihydroxy-9H-xanthen-9-one and 1,3-dimethoxy-9H-xanthen-9-one with 1,2,4-triazines and quinazoline
por: A. D. Sharapov, et al.
Publicado: (2020)

New monomers for (bi)pyridine-containing polymers
por: A. P. Krinochkin, et al.
Publicado: (2020)

UV SPECTROPHOTOMETRIC DETERMINATION OF pK's OF 1,2,4-TRIAZOLINE-3-THIONES IN SODIUM HYDROXIDE SOLUTIONS
por: DIMOVA,VESNA, et al.
Publicado: (2016)

Application of Brussels II bis regulation in exercising the right of access to a child by extended family members
por: Dragišić Radmila
Publicado: (2021)

SYNTHESIS, STRUCTURE AND PHOTOLUMINESCENT PROPERTY OF A CADMIUM COMPLEX WITH 2,4-DICHLOROPHENOXYACETIC ACID
por: ZHOU,YONG-HONG
Publicado: (2014)

A CONVENIENT SYNTHESIS AND CYTOTOXIC ACTIVITY OF 3-ARYL-5-PENTYL-1,2,4-OXADIAZOLES FROM CARBOXYLIC ACID ESTERS AND ARYLAMIDOXIMES UNDER SOLVENT-FREE CONDITIONS
por: PIMENTEL BARROS,CARLOS JONNATAN, et al.
Publicado: (2014)

SYNTHESIS AND ANTIOXIDANT EVALUATION OF NOVEL PHENOTHIAZINE LINKED SUBSTITUTEDBENZYLIDENEAMINO-1,2,4-TRIAZOLE DERIVATIVES
por: MADDILA,SURESH, et al.
Publicado: (2015)

Biological Activity of Triazolopyrimidine Copper(II) Complexes Modulated by an Auxiliary N-N-Chelating Heterocycle Ligands
por: Lavinia L. Ruta, et al.
Publicado: (2021)

Synthesis and assessment of the cytotoxic effect of some of 1,4-dihydropyridine derivatives which contain azole moiety
por: Ghoorbannejad Saeed, et al.
Publicado: (2021)

Novel 1,2,4-oxadiazole/pyrrolidine hybrids as DNA gyrase and topoisomerase IV inhibitors with potential antibacterial activity
por: Firas Obaid Arhema Frejat, et al.
Publicado: (2022)

ESTIMATION OF INFLUENCE OF ARGENTOGALACTOMANNAN AND ARGENTO-POLY-1-VINYL-1,2,4-TRIAZOLE ON POPULATION STRUCTURE OF RED MARROW CELLS OF EXPERIMENTAL ANIMALS
por: S. A. Vityazeva, et al.
Publicado: (2012)

PARTIAL LEAST SQUARES FOR SIMULTANEOUS DETERMINATION OF FE (III) AND HG(II) IN WATER AND PHARMACEUTICAL PREPARATIONS BY RP-HPLC USING 1,4-BIS-(4-PYRIDIL)-2,3-DIAZO-1,3-BUTADIENE CHELATING AGENT
por: KHANMOHAMMADI,MOHAMMADREZA, et al.
Publicado: (2011)

Aza-Diels-Alder reaction of both electron-deficient azoalkenes with electron-deficient 3-phencaylideneoxindoles and 3-aryliminooxindol-2-ones
por: Wenjing Shi, et al.
Publicado: (2021)

Design and microwave-assisted synthesis of a novel Mannich base and conazole derivatives and their biological assessment
por: Cebeci Yıldız Uygun, et al.
Publicado: (2021)

Simvastatin nanoparticles attenuated intestinal ischemia/reperfusion injury by downregulating BMP4/COX-2 pathway in rats
por: Tong F, et al.
Publicado: (2017)

Sintesis Cu(II)-Imprinted Polymers untuk Ekstraksi Fasa Padat dan Prakonsentrasi Ion Cu(II) dengan Ligan Pengkhelat 4-(2-Pyridylazo)resorcinol
por: Lingga Rizal Harera, et al.
Publicado: (2015)

DEVELOPMENT OF SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF PERINDOPRIL ERBUMINE IN PHARMACEUTICAL FORMULATIONS USING 2, 4 DINITROFLUOROBENZENE
por: RAHMAN,NAFISUR, et al.
Publicado: (2012)

Synthesis, Characterization and Antibacterial Properties of Nickel(II) Complex with 4-Aminoantipyrine Ligand
por: Yusica Amalia Rasyda, et al.
Publicado: (2021)

Efecto del ejercicio agudo sobre la expresión del receptor tipo Toll-4 y los mecanismos inflamatorios en corazón de rata
por: Cristi-Montero,Carlos, et al.
Publicado: (2012)

AN ECO-FRIENDLY ONE-POT SYNTHESIS OF 4,4'-(ARYLMETHYLENE)BIS(1H-PYRAZOL-5-OLS) USING [Et3NH][HSO4] AS A RECYCLABLE CATALYST
por: ZHOU,ZHONGQIANG, et al.
Publicado: (2015)

Synthesis, X-ray Structure, Conformational Analysis, and DFT Studies of a Giant <i>s</i>-Triazine <i>bis</i>-Schiff Base
por: Zainab M. Almarhoon, et al.
Publicado: (2021)

Density Functional Theory (DFT) Study on α,α-Bis(2-benzothiophen-1-yl)-4H-cyclopenta[2,1-b,3;4-b′]dithiophene Derivatives for Optoelectronic Devices
por: Banjo Semire, et al.
Publicado: (2019)

CELLULOSE SULFURIC ACID AS A NEW, BIODEGRADABLE AND ENVIRONMENTALLY FRIENDLY BIO-POLYMER FOR SYNTHESIS OF 4,4'-(ARYLMETHYLENE)BIS(3-METHYL-1-PHENYL-1H-PYRAZOL-5-OLS)
por: MOSADDEGH,ELAHEH, et al.
Publicado: (2010)

Ammonium Formate-Pd/C as a New Reducing System for 1,2,4-Oxadiazoles. Synthesis of Guanidine Derivatives and Reductive Rearrangement to Quinazolin-4-Ones with Potential Anti-Diabetic Activity
por: Paola Marzullo, et al.
Publicado: (2021)

Removal of Cu(Ⅱ) ions from aqueous solution by a magnetic multi-wall carbon nanotube adsorbent
por: Peng Zhao, et al.
Publicado: (2021)

Making and Breaking of Gels: Stimuli-Responsive Properties of Bis(Pyridyl-<i>N</i>-oxide Urea) Gelators
por: Sreejith Sudhakaran Jayabhavan, et al.
Publicado: (2021)

NANODECORATION OF SINGLE CRYSTALS OF 5,11,17,23-TETRA-TERT-BUTYL-25,27-BIS(CYANOMETHOXY)-26, 28-DIHYDROXYCALIX[4]ARENE
por: MORIS,S., et al.
Publicado: (2017)

Synthesis, Antifungal Activity, 3D-QSAR, and Molecular Docking Study of Novel Menthol-Derived 1,2,4-Triazole-thioether Compounds
por: Mei Huang, et al.
Publicado: (2021)

A Novel Calix[4]Crown-Based 1,3,4-Oxadiazole as a Fluorescent Chemosensor for Copper(II) Ion Detection
por: Chun Sun, et al.
Publicado: (2021)

Synthesis and crystal structure of one new Pb(II) complex constructed by 1,10-phenanthroline and two carboxylate ligands
por: Zhang Lu-Lin, et al.
Publicado: (2021)

PAI Materials Synthesized by 4,4′-Diaminodiphenyl ether/2,2′-Bis (trifluoromethyl)-4,4′-diaminophenyl ether and Their Properties
por: Haiyang Yang, et al.
Publicado: (2021)

TRANSITION METAL BIS(2-BROMOPHENYL)DISULFIDE COMPLEXES
por: ANACONA,J. R, et al.
Publicado: (2008)

Sociología /
por: Giddens, Anthony
Publicado: (1995)

Sociología /
por: Giddens, Anthony
Publicado: (2017)

Sociología /
por: Giddens, Anthony
Publicado: (1998)

Powerful Intellectual Resources of the Russian Foreign Policy (A Reliable Resource of the Foreign Policy Review)
por: V. I. Mizin
Publicado: (2012)