Norm

NEN-EN 14881:2005 en

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

49,30

Over deze norm

Status Definitief
Aantal pagina's 12
Gepubliceerd op 01-09-2005
Taal Engels
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.

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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