Výsledky vyhledávání - "Konidari, C."

Simultaneous determination of chlorothalonil and its metabolite 4-hydroxychlorothalonil in greenhouse air: Dissipation process of chlorothalonil

Autor: Kazos, E. A., Nanos, C. G., Stalikas, C. D., Konidari, C. N.

An analytical method was developed and tested for the simultaneous determination of chlorothalonil and its main metabolite 4-hydroxychlorothalonil, in airborne samples. High performance liquid chromatography equipped with Ultra-violet detector was us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::0bd04770e6596580f64bf2c99db80a58
http://olympias.lib.uoi.gr/jspui/handle/123456789/9169

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Determination of dithiocarbamate fungicide propineb and its main metabolite propylenethiourea in airborne samples

Autor: Kazos, E. A., Stalikas, C. D., Nanos, C. G., Konidari, C. N.

A simple, rapid and sensitive GC-MS method for the determination of dithiocarbatnate fungicide propineb [polymeric zinc propylenebis (dithiocarbamate)] and an improved HPLC procedure for the simultaneous determination of its main metabolite, propylen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::4f55e7c30ff3b31948aa76505e0537fb
http://olympias.lib.uoi.gr/jspui/handle/123456789/10326

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Determination of plasma, urine, and bovine serum albumin low-molecular-weight carbonyl levels by capillary gas chromatography with electron-capture and mass-selective detection

Autor: Konidari, C. N., Giannopoulos, T. S., Nanos, C. G., Stalikas, C. D.

Peroxidation of lipids produces low-molecular-weight carbonyl compounds, which are reactive with biological nucleophiles. The analysis of these compounds is often difficult. A multicomponent method for the determination of 11 of them in biological sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::e96b3742e1962b5252a81dfcb92d73bf
http://olympias.lib.uoi.gr/jspui/handle/123456789/10350

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Ion chromatographic method for the simultaneous determination of nitrite and nitrate by post-column indirect fluorescence detection

Autor: Stalikas, C. D., Konidari, C. N., Nanos, C. G.

This short paper highlights the suitability of ion chromatography with post-column indirect fluorescence detection to determine simultaneously nitrite and nitrate based on the quenching of tryptophan native fluorescence. The method uses an enhanced f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::711b951caa268bc99e5464826ff3ee31
http://olympias.lib.uoi.gr/jspui/handle/123456789/8292

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Cyanuric acid trace analysis by extractive methylation via phase-transfer catalysis and capillary gas chromatography coupled with flame thermoionic and mass-selective detection. Process parameter studies and kinetics

Autor: Fiamegos, Y. C., Konidari, C. N., Stalikas, C. D.

A GC method using phase-transfer catalysis for the simultaneous derivatization, extraction, and preconcentration of the highly polar cyanuric acid (CYA) was developed. The method was based on the extractive N-methylation of the analyte of concern in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::ce661b407678a89748b808782b0178fc
http://olympias.lib.uoi.gr/jspui/handle/123456789/10267

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Gas chromatographic method for the sensitive determination of 2,5-hexanedione using electron capture and mass-selective detection

Autor: Konidari, C. N., Stalikas, C. D., Karayannis, M. I.

2,5-Hexanedione (2,5HD) is the principle metabolite of n-hexane and methyl ethyl ketone in human urine. In this paper, a rapid and highly sensitive method for the determination of urinary 2,5HD by gas chromatography-electron capture detection and gas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::54a380f71d5bae726488b306934b3b21
http://olympias.lib.uoi.gr/jspui/handle/123456789/8034

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Analytical methods to determine phosphonic and amino acid group-containing pesticides

Autor: Stalikas, C. D., Konidari, C. N.

A comprehensive view on the possibilities of the most recently developed chromatographic methods and emerging techniques in the analysis of pesticides glyphosate, glufosinate, bialaphos and their metabolites is presented. The state-of-the-art of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::a5e247d0ed7ca0f636ddc265f0260e6d
http://olympias.lib.uoi.gr/jspui/handle/123456789/9533

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Analysis of malondialdehyde in biological matrices by capillary gas chromatography with electron-capture detection and mass spectrometry

Autor: Stalikas, C. D., Konidari, C. N.

A gas chromatographic method is described for the quantification of free and total malondialdehyde (MDA) in biological materials, The procedure involves derivatization of the analyte with 2,4,6-trichlorophenylhydrazine, extraction with n-hexane, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::271417b4a34282a3535d0c52b011432e
http://olympias.lib.uoi.gr/jspui/handle/123456789/9466

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Decomposition of 2,6-Dichlorophenolindophenol in Strongly Acidic Solutions - a Potential Kinetic Method for the Determination of Ph

Autor: Konidari, C. N., Nanos, C. G., Karayannis, M. I.

The problem of pH measurements at extreme pH values is well known. Higher pH values are obtained at pH values of below 1 because of the so-called 'acid error'. The acid error depends on various parameters and it is not always reproducible. In order t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::aeb3e501c1268f60a8203705f6abb320
http://olympias.lib.uoi.gr/jspui/handle/123456789/10277

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