71.100.40: Surface active agents
Search Results
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UNE-EN 13270:2002
Surface active agents - Determination of the active matter content in alkyldimethylbetaines.
standard by UNE-EN, 02/18/2002.
Languages:
- MULTI-USER
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UNE-EN 13273:2002
Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC).
standard by UNE-EN, 02/22/2002.
Languages:
- MULTI-USER
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UNE-EN 13320:2002
Surface active agents- Gas chromatographic trace determination of free ethylene oxide in ethoxylates.
standard by UNE-EN, 07/30/2002.
Languages:
- MULTI-USER
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UNE-EN 13405:2003
Surface active agents - Determination of dialkyl-tetralins content in linear alkylbenzene by high performance liquid chromatography (HPLC).
standard by UNE-EN, 05/30/2003.
Languages:
- MULTI-USER
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UNE-EN 13435:2002
Surface active agents - Determination of free amine content of alkyl dimethyl betaines.
standard by UNE-EN, 04/26/2002.
Languages:
- MULTI-USER
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UNE-EN 13560:2002
Surface active agents - Determination of amide nitrogen content- Potentiometric titration.
standard by UNE-EN, 04/30/2002.
Languages:
Corrigenda: UNE-EN 13560/AC:2003
- MULTI-USER
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UNE-EN 13560/AC:2003
Surface active agents - Determination of amide nitrogen content - Potentiometric titration.
Corrigenda by UNE-EN, 02/21/2003.
Languages:
- MULTI-USER
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UNE-EN 13716:2002
Surface active agents - Determination of total base nitrogen - Potentiometric titration.
standard by UNE-EN, 04/26/2002.
Languages:
- MULTI-USER
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UNE-EN 13717:2003
Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration.
standard by UNE-EN, 05/30/2003.
Languages:
- MULTI-USER
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UNE-EN 13926:2003
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
standard by UNE-EN, 07/30/2003.
Languages:
- MULTI-USER
