BSI PD CEN/TS 17743:2022
$102.76
Foodstuff. Determination of pesticide residues by ethyl acetate extraction using GC- and LC-MS/MS (SweEt)
Published By | Publication Date | Number of Pages |
BSI | 2022 | 20 |
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
6 | 1 Scope 2 Normative references 3 Terms and Definitions 4 Principle |
7 | 5 Reagents |
9 | 6 Apparatus |
10 | 7 Procedure 7.1 Sample preparation 7.1.1 Fruit and vegetables 7.1.2 Cereals 7.1.3 Products of animal origin with the fat/oil content ≤ 10 % |
11 | 7.1.4 Commodities with fat/oil content > 10 % 7.2 Clean-up by gel permeation chromatography 7.2.1 Packing gel permeation column 7.2.2 Checking elution volumes 7.3 Clean-up of crude extracts |
12 | 7.4 Determination of fat/oil 8 Evaluation of results 8.1 Identification and quantification |
13 | 8.2 Calculation of residue concentration 8.2.1 Calibration curve 8.2.2 Single-level calibration 8.2.3 Standard addition approach 9 Precision |
14 | 10 Test report |
15 | Annex A (informative)Experimental conditions A.1 Operating conditions for analysis with LC-MS/MS (ESI+/ESI-) |
16 | A.2 Operating conditions for analysis using GC-MS/MS |