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Normas DIN – AENOR
DIN EN 12393-1:2007-05

DIN EN 12393-1:2007-05

Foods of plant origin - Multiresidue methods for the gas chromatographic determination of pesticide residues - Part 1: General considerations; German version prEN 12393-1:2007

Aliments d'origine végétale - Méthodes multirésidus de détermination par chromatographie en phase gazeuse de résidus de pesticides - Partie 1: Généralités; Version allemande prEN 12393-1:2007

Pflanzliche Lebensmittel - Multiverfahren zur gaschromatographischen Bestimmung von Pestizidrückständen - Teil 1: Allgemeines; Deutsche Fassung prEN 12393-1:2007

Fecha Anulación:
2019-02 /Withdrawn
Equivalencias internacionales:

prEN 12393-1 (2007-03)

Relación con otras normas DIN:

Reemplazada por: DIN EN 12393-1:2009-02

Resumen:
This European Standard gives general considerations for the determination of pesticide residues in non-fatty foods. Each method described in this European Standard is suitable for identifying and quantifying a definite range of those organohalogen, and/or organophosphorus and/or organonitrogen pesticides which occur as residues in foodstuffs of plant origin. This European Standard contains the following methods that have been subjected to interlaboratory studies and/or are adopted throughout Europe:- method L: Extraction with acetone, liquid-liquid partition with dichloromethane and clean-up on a silica-gel/charcoal column [1];- method M: Extraction with acetone and liquid-liquid partition with dichloromethane/light petroleum, if necessary clean-up on Florisil® [2, 3, 4];- method N: Extraction with acetone, liquid-liquid partition with dichloromethane and clean-up with gel permeation and silica gelchromatography [5];- method O: Extraction with ethylacetate and, if necessary, clean-up with gel permeation chromatography [7]. The applicability of the four methods L to O for residue analysis of organohalogen, organophosphorus and organonitrogen pesticides, respectively, is given for each method.
Keywords:
Chemicals, Chromatography, Dangerous stuffs, Determination, Determination of content, Explosions, Extraction methods of analysis, Food inspection, Food products, Gas chromatography, Gas detectors, Gases, Inhalation, Inter-laboratory tests, Investigations, Methods, Methods of analysis, Non-fatty, Pesticides, Purity, Residue tests, Residues, Skin (body), Skin protection, Specification (approval), Testing, Use, Vapours, Vegetable
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