DIN EN 14881:2005
Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; English version of DIN EN 14881

Standard No.

DIN EN 14881:2005

Release Date

2005

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN 14881:2005-11

Latest

DIN EN 14881:2005-11

Scope

This European Standard specifies 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. This method is applicable in the range between 0,02 g and 1,0 g of amidoamine per 100 g of product.

DIN EN 14881:2005 Referenced Document

• EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
• ISO 607 Surface active agents and detergents; Methods of sample division

DIN EN 14881:2005 history

• 2005 DIN EN 14881:2005-11 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; German version EN 14881:2005
• 2005 DIN EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; English version of DIN EN 14881