DS/EN 14881:2005
Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

Standard No.

DS/EN 14881:2005

Release Date

2005

Published By

Danish Standards Foundation

Latest

DS/EN 14881:2005

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.

DS/EN 14881:2005 history

• 2005 DS/EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method