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Normas DIN – AENOR
DIN EN 12974:2000-02

DIN EN 12974:2000-02

Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head-space-procedure; German version EN 12974:1999

Agents de surface - Détermination de la teneur en 1,4-dioxane dans les alkylsulfates éthoxylés par CGL/espace de tête; Version allemande EN 12974:1999

Grenzflächenaktive Stoffe - Bestimmung des Gehaltes von 1,4-Dioxan in Alkylethoxysulfatprodukten durch ein GLC/Head-Space-Verfahren; Deutsche Fassung EN 12974:1999

Fecha:
2010-02 /Active
Equivalencias internacionales:

EN 12974 (1999-12)

SN EN 12974 (2000-02)

Relación con otras normas DIN:

Reemplaza a: DIN EN 12974:1997-10

Resumen:
The document specifies a gas-liquid chromatography (GLC)/head space method for the determination of 1,4-dioxane in alkyl-ethoxysulfate products. The method is applicable to samples containing 1,4-dioxane in the range 5 mg/kg to 100 mg/kg.
Keywords:
Alkyl compounds, Analysis, Chemical analysis and testing, Chemical composition, Chemical properties, Content, Definitions, Detergents, Determination, Determination of content, Determination procedures, Dioxan, Gas-liquid chromatography, Head-space analysis, HPLC, Materials testing, Molecular weight, Sample division, Sampling methods, Specimen preparation, Sulphates, Surface active, Surfactants, Test equipment, Testing, Water, Water numbers
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