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BS ISO 18329:2004

Current

Current

The latest, up-to-date edition.

Milk and milk products. Determination of furosine content. Ion-pair reverse-phase high-performance liquid chromatography method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-11-2004

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of test portion
   8.1 Milk
   8.2 Cheese
   8.3 Hydrolysis
   8.4 Determination of protein content
9 Procedure
   9.1 Solid-phase extraction (SPE) of the filtered
        hydrolysate
   9.2 HPLC determination
10 Calculation and expression of results
   10.1 Calculation
   10.2 Expression of results
11 Precision
   11.1 Interlaboratory test
   11.2 Repeatability
   11.3 Reproducibility
12 Test report
Annex A (informative) Examples of HPLC patterns
Annex B (informative) Results of interlaboratory trials
Bibliography

Specifies a method for the quantitative determination of furosine in milk and milk products. The method is particularly applicable to raw or heat-treated milk and to cheese.

Committee
AW/5
DevelopmentNote
Supersedes 03/301010 DC. (11/2004) Reviewed and confirmed by BSI, October 2007. (09/2007)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 18329:2004 Identical

ISO 8968-1:2014 Milk and milk products — Determination of nitrogen content — Part 1: Kjeldahl principle and crude protein calculation
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 707:2008 Milk and milk products — Guidance on sampling
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

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