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  • BS 684-2.46:1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Methods of analysis of fats and fatty oils. Other methods Determination of tocopherols and tocotrienols contents

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-05-2006

    Language(s):  English

    Published date:  15-03-1998

    Publisher:  British Standards Institution

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

    1 Scope
    2 Normative reference
    3 Definition
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling
    8 Preparation of test sample
    9 Procedure
    10 Expression of results
    11 Precision
    12 Test report
    Annex A (informative) Saponification
    Annex B (informative) Results of interlaboratory tests
    Annex C (informative) Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a procedure for determining the contents of free tocopherols and tocotrienols (referred to as tocols) in animal and vegetable fats and oils (known as fats) by high-performance liquid chromatography (HPLC).

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    Committee AW/307
    Development Note Also numbered as ISO 9936 Supersedes 91/52789 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 5555:2001 Animal and vegetable fats and oils — Sampling
    ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 661:2003 Animal and vegetable fats and oils Preparation of test sample
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