This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Abstract Preview
ISO 2871-2:2010 specifies a method for the determination of low-molecular-mass cationic-active materials such as monoamines, amine oxides, quaternary ammonium compounds and alkyl-pyridinium salts which have a main chain of 10 to 22 carbon atoms and not more than 6 other carbon atoms in the cation. The method is also suitable for other cationic-active materials.
The method is applicable to solids or to aqueous solutions of the active material. The method is not applicable if anionic and/or amphoteric surface active agents are present.
General information
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Status : PublishedPublication date : 2010-02
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Edition : 2Number of pages : 6
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- ICS :
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Surface active agents
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| Format | Language | |
|---|---|---|
| Paper |
- CHF38
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Previously
ISO 2871-2:1990
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Now confirmed
ISO 2871-2:2010
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