BS ISO 21437:2020
$142.49
Pulps. Determination of carbohydrate composition
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 24 |
This method describes the determination of the carbohydrate composition in wood pulp samples. This method makes it possible to determine concentrations of individual anhydrous monosaccharides down to 1 mg/g oven-dry pulp.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus |
| 10 | 6 Reagents |
| 11 | 7 Sampling |
| 12 | 8 Test Specimens 9 Procedure 9.1 Determination of dry matter content 9.2 Test specimen preparation for acid hydrolysis 9.3 Hydrolysis 9.4 Determination of monosaccharides |
| 13 | 9.4.1 Determination using an IC instrument 9.4.2 Determination using a GC instrument |
| 15 | 10 Calculation |
| 16 | 11 Precision 12 Test Report |
| 17 | Annex A (informative) Precision |
| 23 | Bibliography |
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