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BS EN ISO 12966-4 : 2015

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BS EN ISO 12966-4 : 2015

ANIMAL AND VEGETABLE FATS AND OILS - GAS CHROMATOGRAPHY OF FATTY ACID METHYL ESTERS - PART 4: DETERMINATION BY CAPILLARY GAS CHROMATOGRAPHY

British Standards Institution

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Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Principle<br>4 Reagents and materials<br>5 Apparatus<br>6 Sampling<br>7 Preparation of test sample<br>8 Preparation of methyl esters <br>&nbsp;&nbsp;&nbsp;from fats, oils, and fatty acids<br>9 Procedure<br>10 Calculations<br>11 Precision<br>12 Test report<br>Annex A (informative) - Theoretical flame ionization <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;detector correction factor (TCF) for fatty <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;acid methyl esters (FAMEs)<br>Annex B (informative) - Examples of chromatograms<br>Annex C (informative) - Comparison of FAME <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;composition with two different GC columns<br>Annex D (informative) - Results of an interlaboratory trial<br>Bibliography

Abstract

Defines a method for the determination of fatty acid methyl esters (FAMEs) derived by transesterification or esterification from fats, oils, and fatty acids by capillary gas chromatography (GLC).

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Document Type Standard
Status Current
Publisher British Standards Institution
Committee AW/307
Supersedes
  • 14/30286016 DC : 0