SURFACE ACTIVE AGENTS - DETERMINATION OF THE 1.4-DIOXANE CONTENT IN ALKYL-ETHOXYSULFATE PRODUCTS BY GLC/HEAD-SPACE PROCEDURE

Available format(s)

Hardcopy , PDF

Language(s)

German, English

Published date

01-01-2000

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Calibration
7 Sampling
8 Procedure
9 Evaluation of chromatograms
10 Expression of results
11 Precision
12 Test report
Annex A (informative) Statistical data from the ring test
carried out in 1996

Defines a gas-liquid chromatography GLC/head space procedure for determining the 1,4-dioxane content in alkyl-ethoxy-sulfate products. Applies to samples containing 1,4-dioxane in the range 5 mg/kg to 100 mg/kg.

DocumentType	Standard
Pages	12
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
NEN EN 12974 : 1999	Identical
NF EN 12974 : 2000	Identical
UNE-EN 12974:2000	Identical
I.S. EN 12974:2000	Identical
EN 12974 : 1999	Identical
NBN EN 12974 : 2000	Identical
NS EN 12974 : 1ED 2000	Identical
UNI EN 12974 : 2003	Identical
BS EN 12974:2000	Identical
SN EN 12974 : 2000	Identical