NEN EN 12393-2 : 2013
Current
The latest, up-to-date edition.
FOODS OF PLANT ORIGIN - MULTIRESIDUE METHODS FOR THE DETERMINATION OF PESTICIDE RESIDUES BY GC OR LC-MS/MS - PART 2: METHODS FOR EXTRACTION AND CLEAN-UP
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 General: Summary of procedures
5 Method L: Extraction with acetone, liquid-liquid partition
with dichloromethane and clean-up on a silica gel/charcoal
column
6 Method M: Extraction with acetone and liquid-liquid partition
with dichloromethane/light petroleum, if necessary clean-up
on Florisil
7 Method N: Extraction with acetone, liquid-liquid partition
with dichloromethane, clean-up with gel permeation and silica
gel chromatography
8 Method O: Extraction with acetonitrile, liquid-liquid
partition with light petroleum and clean-up on a Florisil
column
9 Method P: Extraction of organophosphorus compounds with ethyl
acetate, and if necessary, clean-up by gel permeation
chromatography
Annex A (informative) Average water content of crops and foods
Annex B (informative) Bibliography
Defines methods for the extraction and clean-up of food samples of plant origin for quantitative determination of pesticide residues.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 12393-2:2014-03 | Identical |
| UNE-EN 12393-2:2014 | Identical |
| EN 12393-2:2013 | Identical |
| UNI EN 12393-2 : 2014 | Identical |
| SN EN 12393-2:2014 | Identical |
| BS EN 12393-2:2013 | Identical |
| I.S. EN 12393-2:2013 | Identical |
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