Norm

NEN-EN 14881:2004 Ontw. en

Oppervlakteactieve stoffen - Bepaling van N-(3-dimethylaminopropyl)-alkylamide bestanddelen in alkylamidopropylbetaines - Gaschromatografische methode

  • Deze norm is ingetrokken sinds 06-09-2005

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 12
Gepubliceerd op 01-01-2004
Taal Engels
This European Standard specifies a method for the determination of the content of free N-(3-dimethylaminopropyl)-alkylamides in alkylamidopropylbetaines, defined as being the amount of N-(3-dimethylaminopropyl)- alkylamides 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.

Details

ICS-code 71.100.40
Nederlandse titel Oppervlakteactieve stoffen - Bepaling van N-(3-dimethylaminopropyl)-alkylamide bestanddelen in alkylamidopropylbetaines - Gaschromatografische methode
Engelse titel Surface active agents - Determination of N-(3- dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas-chromatographic method
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