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sklademVydáno: 2006-05-31
BS EN 14881:2005
Surface active agents. Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines. Gas chromatographic method
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| Označení normy: | BS EN 14881:2005 |
| Počet stran: | 16 |
| Vydáno: | 2006-05-31 |
| ISBN: | 0 580 46666 3 |
| Status: | Standard |
DESCRIPTION
BS EN 14881:2005
This standard BS EN 14881:2005 Surface active agents. Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines. Gas chromatographic method is classified in these ICS categories:
- 71.100.40 Surface active agents
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.