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UNE-EN ISO 15753:2016

Current
Current

The latest, up-to-date edition.

Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons (ISO 15753:2016)
Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

13-07-2016

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling
8 Sample preparation
9 Procedure for determination of PAHs from fats and oils:
   General method
   9.1 Preliminary remarks
   9.2 Blank
   9.3 Determination of recovery values (without matrix)
   9.4 Extraction (liquid/liquid extraction)
   9.5 Purification on C18-bonded phase cartridge
        (solid/liquid extraction)
   9.6 Purification on Florisil-bonded phase cartridge
        (solid/liquid extraction)
10 Procedure for determination of PAHs from fats and
   oils: Method specific for coconut oil
   10.1 First extraction (liquid/liquid extraction)
   10.2 Second extraction (liquid/liquid extraction)
   10.3 Purification on C18-bonded phase cartridge
        (solid/liquid extraction)
   10.4 Purification on Florisil-bonded phase cartridge
        (solid/liquid extraction)
11 High-performance liquid chromatography (HPLC)
   11.1 Operating conditions
   11.2 Detection parameters
   11.3 Analysis of samples and standards
   11.4 Confirmation of the presence of PAHs
12 Expression of results
13 Precision
   13.1 Interlaboratory test
   13.2 Repeatability
   13.3 Reproducibility
14 Test report
Annex A (informative) Recovery values, flow charts,
        chromatograms and injection sequences
Annex B (informative) Results of the interlaboratory test
Bibliography

States two methods for the determination of 15 polycyclic aromatic hydrocarbons (PAHs) in animal and vegetable fats and oils: - a general method, and - a method specific for coconut oil and vegetable oils with short-chain fatty acids.

Committee
CTN 34/SC 6
DocumentType
Standard
Pages
30
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5555:2001 Animal and vegetable fats and oils — Sampling
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 835:2007 Laboratory glassware — Graduated pipettes
ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
ISO 7712:1983 Laboratory glassware Disposable Pasteur pipettes
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 661:2003 Animal and vegetable fats and oils Preparation of test sample

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