GC-FID METHODOLOGY VALIDATION FOR THE FATTY ESTERS CONTENT DETERMINATION IN BIODIESEL WITH HEXADECYL ACETATE AS THE INTERNAL STANDARD

Biodiesel purity expressed as fatty esters content is one of its most important quality parameters. Although several instrumental methods have been employed, gas chromatography with internal standard calibration has been the most used. Biodiesel is a very complex matrix, therefore finding a suitable...

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Bibliographic Details
Main Authors: João V. Braun, Vinícius O. B. dos Santos, Luiz A. M. Fontoura, Evandro Pereira, Amanda Napp, Marcus Seferin, Jeane Lima, Rosane Ligabue, Marilene H. Vainstein
Format: Article
Language:English
Published: Sociedade Brasileira de Química
Series:Química Nova
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422017000901111&lng=en&tlng=en