EN 1528-3:1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 3: Clean-up methods
20-11-1996
31-05-1997
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 General
5 Method A: Liquid-liquid partitioning with acetonitrite
and clean-up on a Florisil column (AOAC)
6 Method B: Liquid-liquid partitioning with
dimethylformamide and clean-up on a Florisil (AOAC)
7 Method C: Column chromatography on activated
Florisil (AOAC)
8 Method D: Column chromatography on partially deactivated
Florisil (Stijve)
9 Method E: Column chromatography on partially
deactivated aluminium oxide (Greve & Grevenstuk)
10 Method F: Gel permeation chromatography (GPC) (AOAC)
11 Method G: Gel permeation chromatography (GPC) and column
chromatography on partially deactivated silica gel
(Specht)
12 Method H: High performance gel permeation chromatography
(HPGPC) (MAFF)
Annex A (informative) Purification of some solvents
Annex B (informative) Bibliography
This part of EN 1528 specifies the details of methods A to H for the clean-up of fats and oils or the isolated fat portion, respectively, using techniques such as liquid/liquid partition, adsorption or gel permeation column chromatography. The applicable usage of the methods A to H is given in detail ineach method described. Note: See also prEN 1528-4 which lists a clean-up procedure for the removal of the bulk of lipids when analysing large quantities of fat.
| Committee |
CEN/TC 275
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| I.S. EN 1528-3:1997 | Identical |
| PN EN 1528-3 : 2000 | Identical |
| NS EN 1528-3 : 1ED 1997 | Identical |
| NEN EN 1528-3 : 1997 | Identical |
| NF EN 1528-3 : 1997 | Identical |
| NBN EN 1528-3 : 1997 | Identical |
| BS EN 1528-3:1997 | Identical |
| DIN EN 1528-3:1997-01 | Identical |
| UNE-EN 1528-3:1997 | Identical |
| EN 12918:1999 | Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis |
| BS 6068-2.67(1999) : 1999 | WATER QUALITY - DETERMINATION OF PARATHION, PARATHION-METHYL AND SOME OTHER ORGANOPHOSPHORUS COMPOUNDS IN WATER BY DICHLOROMETHANE EXTRACTION AND GAS CHROMATOGRAPHIC ANALYSIS |
| EN 1528-1:1996 | Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 1: General |
| EN 1528-2:1996 | Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 2: Extraction of fat, pesticides and PCBs, and determination of fat content |
| EN 1528-4:1996 | Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Determination, confirmatory tests, miscellaneous |
| BS EN 12918:1999 | Water quality. Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis |
| EN 1528-4:1996 | Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Determination, confirmatory tests, miscellaneous |
| EN 1528-1:1996 | Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 1: General |
| EN 1528-2:1996 | Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 2: Extraction of fat, pesticides and PCBs, and determination of fat content |