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  • BS EN 12014-7:1998

    Current The latest, up-to-date edition.

    Foodstuffs. Determination of nitrate and/or nitrite content Continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-12-1998

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents
    5 Apparatus and equipment
    6 Procedure
    7 Calculation
    8 Precision
    9 Test report
    Annex A (informative) Preparation of activated cadmium
    columns
    Annex B (informative) Figure
    Annex C (informative) Figure
    Annex D (informative) Bibliography
    Annex E (informative) Nitrite analysis

    Abstract - (Show below) - (Hide below)

    Applicable to products having a nitrate content of 900 mg/kg to 5200 mg/kg (calculated as nitrate ion).

    General Product Information - (Show below) - (Hide below)

    Committee AW/275
    Development Note Supersedes 96/501643 DC. (08/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3693:1977 Nitric acid for industrial use — Determination of chloride ions content — Potentiometric method
    EN 12014-1:1997/A1:1999 FOODSTUFFS - DETERMINATION OF NITRATE AND/OR NITRITE CONTENT - PART 1: GENERAL CONSIDERATIONS
    ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
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