Multivariate optimization of headspace trap for furan and furfural simultaneous determination in sponge cake
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- 作者：Mayela Cepeda-Vá ; zquez ; David Blumenthal ; Valé ; rie Camel ; Barbara Rega ; barbara.rega@agroparistech.fr
- 关键词：cy ; number of pressurization cycles ; DHS ; dynamic headspace ; DOE ; design of experiments ; dp ; dry purge time (min) ; GC-MS ; gas chromatography-mass spectrometry ; HS ; headspace ; LOD ; limit of detection ; LOQ ; limit of quantification ; LPME ; liquid phase microextraction ; O-DOE ; optimal design of experiments ; ra ; water/sample amount ratio (dry basis) ; REML ; restricted maximum likelihood ; RSD ; relative standard deviation ; RSM ; response surface methodology ; SIM ; selected ion monitoring ; SLS ; standard lea
- 刊名：Talanta
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：164
- 期：Complete
- 页码：708-715
- 全文大小：670 K
- 卷排序：164
文摘
An optimized HS trap extraction method was developed using an O-DOE approach. A tailor-made DOE was created for analytical screening and a blocking factor. 4 instrumental and 2 sample preparation factors were identified and optimized. Furan and furfural can be accurately quantified in a complex solid food matrix.