Sampling and Analytical Method for Alpha-Dicarbonyl Flavoring Compounds via Derivatization with o-Phenylenediamine and Analysis Using GC-NPD

A novel methodology is described for the sampling and analysis of diacetyl, 2,3-pentanedione, 2,3-hexanedione, and 2,3-heptanedione. These analytes were collected on o-phenylenediamine-treated silica gel tubes and quantitatively recovered as the corresponding quinoxaline derivatives. After derivatiz...

Descripción completa

Detalles Bibliográficos
Autores principales: Pendergrass, Stephanie M., Cooper, Jeffrey A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4877468/
https://www.ncbi.nlm.nih.gov/pubmed/27247828
http://dx.doi.org/10.1155/2016/9059678

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4877468/
https://www.ncbi.nlm.nih.gov/pubmed/27247828
http://dx.doi.org/10.1155/2016/9059678

Ejemplares similares