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BS EN ISO 18218-2:2015

BS EN ISO 18218-2:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Leather. Determination of ethoxylated alkylphenols Indirect method

Available format(s)

Hardcopy , PDF

Superseded date

07-23-2019

Language(s)

English

Published date

06-30-2015

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Chemicals
6 Sampling and sample preparation
7 Calibration
8 Calculation
9 Test report
Annex A (informative) - Preparation of aluminium triiodide
Annex B (informative) - Example of HPLC chromatograms
Annex C (informative) - Example of GC-MS chromatograms
Bibliography

Provides a method for determining alkylphenols (nonylphenol and octylphenol) and alkylphenol ethoxylates (nonylphenol ethoxylate and octylphenol ethoxylate) in leather and process auxiliaries.

Committee
TCI/69
DevelopmentNote
Supersedes 12/30262089 DC. (06/2015)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 18218-2:2015 Identical
EN ISO 18218-2:2015 Identical

ISO 18857-1:2005 Water quality — Determination of selected alkylphenols — Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 4044:2017 Leather — Chemical tests — Preparation of chemical test samples
ISO 18857-2:2009 Water quality Determination of selected alkylphenols Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation
ISO 24293:2009 Water quality Determination of individual isomers of nonylphenol Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 18218-1:2015 Leather — Determination of ethoxylated alkylphenols — Part 1: Direct method

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Hardcopy - English
PDF - English
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