Application of Supercritical Fluid Extraction in Multi-residue Pesticide Analysis of Plant Matrices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F03%3A00008890" target="_blank" >RIV/60461373:22330/03:00008890 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Application of Supercritical Fluid Extraction in Multi-residue Pesticide Analysis of Plant Matrices

Popis výsledku v původním jazyce

Sample preparation based on selective supercritical fluid extraction (SFE) prior to gas chromatographic (GC) analysis of several groups of pesticides (organophosphates, organochlorines, pyrethroides and others) in cereals, cereal products, vegetables andfruits has been used. Electron capture detector (ECD) and nitrogen phosphorus detector (NPD) for parallel detection of investigated compounds were used. The obtained results showed satisfactory recoveries for most of compounds (more than 70%) and suff icient selectivity of extraction, namely for GC-NPD amenable compounds. The optimised procedure was successfully compared with conventional liquid extraction followed by GPC clean up in the frame of inter-laboratory study.

Název v anglickém jazyce

Application of Supercritical Fluid Extraction in Multi-residue Pesticide Analysis of Plant Matrices

Popis výsledku anglicky

Sample preparation based on selective supercritical fluid extraction (SFE) prior to gas chromatographic (GC) analysis of several groups of pesticides (organophosphates, organochlorines, pyrethroides and others) in cereals, cereal products, vegetables andfruits has been used. Electron capture detector (ECD) and nitrogen phosphorus detector (NPD) for parallel detection of investigated compounds were used. The obtained results showed satisfactory recoveries for most of compounds (more than 70%) and suff icient selectivity of extraction, namely for GC-NPD amenable compounds. The optimised procedure was successfully compared with conventional liquid extraction followed by GPC clean up in the frame of inter-laboratory study.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Food Research and Technology

ISSN

1438-2377

e-ISSN

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Svazek periodika

216

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

7

Strana od-do

68-74

Kód UT WoS článku

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EID výsledku v databázi Scopus

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