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Analytical Letters Volume 41, 2008 - Issue 5
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PHARMACEUTICAL ANALYSIS

Spectrophotometric Determination of Zinc in Pharmaceutical and Biological Samples with Di‐2‐pyridyl Ketone Benzoylhydrazone: a Simple, Fast, Accurate and Sensitive Method

L. E. M. Vieira Departamento de Ciências Exatas, Universidade Federal de Alfenas, Minas Gerais, Brazil
,
F. P. Vieira Departamento de Ciências Exatas, Universidade Federal de Alfenas, Minas Gerais, Brazil
,
L. H. S. Ávila‐Terra Departamento de Ciências Exatas, Universidade Federal de Alfenas, Minas Gerais, Brazil
,
I. Gaubeur Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, São Paulo, BrazilCorrespondence[email protected]
,
M. Guekezian Centro de Ciências e Humanidades, Universidade Presbiteriana Mackenzie, São Paulo, Brazil
&
M. E. V. Suárez‐Iha Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Brazil and Centro de Ciências e Humanidades, Universidade Presbiteriana Mackenzie, São Paulo, Brazil
Pages 779-788 | Received 21 Nov 2007, Accepted 14 Dec 2007, Published online: 03 Apr 2008

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Alankar Shrivastava & Ashu Mittal. (2022) A Mini Review on Characteristics and Analytical Methods of Otilonium Bromide. Critical Reviews in Analytical Chemistry 52:7, pages 1717-1725.
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Daniel Admasu, Desam Nagarjuna Reddy & Kebede Nigussie Mekonnen. (2016) Trace determination of zinc in soil and vegetable samples by spectrophotometry using pyridoxal thiosemicarbazone and 2-acetyl pyridine thiosemicarbazone. Cogent Chemistry 2:1.
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Mohammed Bakir & Rebecca Conry. (2016) Synthesis, spectroscopic and X-ray crystallographic properties of manganese compounds of keto- and enol-coordinated di-2-pyridyl ketone benzoyl hydrazone (dpkbh). Reactions of [Mn(CO)5Br] with dpkbh. Journal of Coordination Chemistry 69:7, pages 1244-1257.
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Articles from other publishers (8)

Luca Liviu Rus, Anca Maria Juncan, Veronica Isabela Crăciun, Adina Frum, Simona-Codruța Hegheș, Anca Butuca, Carmen Maximiliana Dobrea, Adriana Aurelia Chis, Andrei Catalin Muntean, Andreea Loredana Vonica-Ţincu & Claudiu Morgovan. (2022) Determination of Zn2+ in Solid Pharmaceutical Dosage Forms by Means of Spectrophotometry in Micellar Media: Method Validation. Applied Sciences 12:9, pages 4476.
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Yihui Zhou, Tao Xu, Jinhua Ou, Gege Zou, Xiping Lei, Bonian Hu & Gang Yu. (2020) Treatment of Zn2+ in wastewater by sinusoidal alternating current coagulation: response surface methodology and removal mechanism. Water Science and Technology 82:9, pages 1950-1960.
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Rafaela Galbeiro, Samara Garcia & Ivanise Gaubeur. (2014) A green and efficient procedure for the preconcentration and determination of cadmium, nickel and zinc from freshwater, hemodialysis solutions and tuna fish samples by cloud point extraction and flame atomic absorption spectrometry. Journal of Trace Elements in Medicine and Biology 28:2, pages 160-165.
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Juan J. Pinto, Manuel García-Vargas & Carlos Moreno. (2012) Enhanced spectrophotometric methods for trace metal determination in waters: zinc as an example. Anal. Methods 4:1, pages 147-152.
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Mohammed Bakir & Orville Green. (2011) Rhenium tricarbonyl chloro of di-2-pyridylketone 4-aminobenzoyl hydrazone (dpk4abh), fac-[Re(CO)3(κ2-N,N-dpk4abh)Cl]: Synthesis, spectroscopic and electrochemical properties. Journal of Molecular Structure 996:1-3, pages 24-30.
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Salma M.Z. AL-Kindy, Khadija H. Al-Hinai, Fakhr Eldin O. Suliman, Haider J. Al-Lawati & Avin Pillay. (2011) Development of a selective fluorimetric technique for rapid trace determination of zinc using 3-hydroxyflavone. Arabian Journal of Chemistry 4:2, pages 147-152.
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Ashok K. Sharma & Ishwar Singh. (2009) A Rapid Spectrophotometric Method for Trace Determination of Zinc. Food Analytical Methods 2:4, pages 311-316.
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Mohammed Bakir & Colin Gyles. (2009) Synthesis, characterization and structure of the first rhenium compound of di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone (dpktah), fac-[Re(CO)3(N,N-κ2-dpktah)Cl]. Journal of Molecular Structure 918:1-3, pages 138-145.
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