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PREN 12014-2 : DRAFT 2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FOODSTUFFS - DETERMINATION OF NITRATE AND/OR NITRITE CONTENT - PART 2: HPLC/IC METHOD FOR THE DETERMINATION OF NITRATE CONTENT OF VEGETABLES AND VEGETABLE PRODUCTS

Superseded date

01-12-2017

Published date

08-09-2016

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European foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus and equipment
6 Procedure
7 Evaluation
8 Test report
Annex A (informative) - Examples of HPLC/IC
        chromatograms
Annex B (informative) - Precision data
Annex C (informative) - Examples of suitable
        HPLC conditions
Annex D (informative) - Examples of suitable
        IC conditions
Bibliography

Describes a high-performance liquid chromatographic (HPLC) and an ion chromatographic (IC) method for determination of the nitrate level in vegetables and vegetable products.

Committee
TC 275
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded

Standards Relationship
16/30341731 DC : 0 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

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