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UNI
UNI EN 14881 : 2006

UNI EN 14881 : 2006

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF N-(3-DIMETHYLAMINOPROPYL)-ALKYLAMIDE CONTENT IN ALKYLAMIDOPROPYLBETAINES - GAS CHROMATOGRAPHIC METHOD

Published date

12-01-2006

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the sample
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) N-(3-(dimethylaminopropyl)-undecylamide
Annex B (informative) Reference gas chromatogram
Annex C (informative) Validation method
Annex D (informative) Inter-laboratory test results
Bibliography

Defines a method for the determination of the content of free N-(3-dimethylaminopropyl)-alkylamides (amidoamine) in alkylamidopropylbetaines, expressed in grams per 100 g of product.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
BS EN 14881:2005 Identical
UNE-EN 14881:2006 Identical
EN 14881:2005 Identical
NBN EN 14881 : 2005 Identical
NEN EN 14881 : 2005 Identical
NF EN 14881 : 2005 Identical
NS EN 14881 : 1ED 2005 Identical
I.S. EN 14881:2005 Identical
SN EN 14881 : 2005 Identical
DIN EN 14881 E : 2005 Identical
DIN EN 14881:2005-11 Identical

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