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Hlavní stránka>ISO 2871-2:2010-Surface active agents — Detergents — Determination of cationic-active matter content-Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
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sklademVydáno: 2010
ISO 2871-2:2010-Surface active agents — Detergents — Determination of cationic-active matter content-Part 2: Cationic-active matter of low molecular mass (between 200 and 500)

ISO 2871-2:2010

ISO 2871-2:2010-Surface active agents — Detergents — Determination of cationic-active matter content-Part 2: Cationic-active matter of low molecular mass (between 200 and 500)

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Anglicky PDF
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1800 Kč
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1800 Kč
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1800 Kč
Francouzsky Tisk
Skladem
1800 Kč
Označení normy:ISO 2871-2:2010
Počet stran:6
Vydání:2
Vydáno:2010
Popis

ISO 2871-2:2010


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.
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