BS EN 17411:2020
$86.31
Fertilizers. Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 14 |
This document specifies a method for the determination of traces of perchlorate with liquid chromatography and tandem mass spectrometry detection (LC?MS/MS). The method is applicable to mineral fertilizers.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | European foreword |
| 6 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
| 7 | 6 Apparatus and equipment 6.1 LC-MS/MS instrumentation: 6.1.1 Column. 6.1.2 Equipment. 7 Procedure 7.1 Sampling and sample preparation 7.2 Matrix calibration curve |
| 8 | 7.3 Determination of perchlorate in test solutions 8 Calculation |
| 9 | 9 Precision 9.1 Inter-laboratory test 9.2 Repeatability 9.3 Reproducibility 10 Additional remarks |
| 10 | 11 Test report |
| 11 | Annex A (informative) Results of the inter-laboratory test |
| 12 | Bibliography |
