BS EN 13320:2002
Current
Current
The latest, up-to-date edition.
Surface active agents. Gas chromatographic trace determination of free ethylene oxide in ethoxylates
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
03-28-2002
Publisher
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test sample
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) Ring test results
Annex B (informative) Titration of ethylene oxide
stock solution
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