Article (Scientific journals)
Sample pre-fractionation of environmental and food samples using LC-GC multidimensional techniques
Purcaro, Giorgia; Moret, S.; Conte, L.
2013In TrAC: Trends in Analytical Chemistry, 43, p. 146-160
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Keywords :
Environmental sample; Food sample; LC-GC; LC×GC; Liquid chromatography-gas chromatography; Multi-dimensional technique; Normal-phase liquid chromatography (NPLC); Reversed-phase liquid chromatography (RPLC); Sample fractionation; Sample preparation; Gas chromatography; Food samples; Liquid chromatography-gas chromatographies; Reversed-phase liquid chromatography; Liquid chromatography
Abstract :
[en] Multidimensional techniques are very powerful tools for unraveling naturally-occurring complex samples. The potential of multidimensional techniques is reviewed, also, as a substitute for the preparation step, with special attention to the hyphenation of liquid chromatography (LC) with gas chromatography (GC). An excursus on the evolution of hyphenated GC-based techniques and the main features of the LC-GC instruments is presented, before focusing on the more recent applications, discussing the performance of the LC separation as a preparation step. An overview of the potential of both comprehensive LC×GC and LC-GC×GC is reported. © 2012 Elsevier Ltd.
Disciplines :
Chemistry
Author, co-author :
Purcaro, Giorgia  ;  Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Chimie des agro-biosystèmes
Moret, S.;  Dipartimento di Scienze degli Alimenti, Università di Udine, Sondrio 2A, 33100 Udine, Italy
Conte, L.;  Dipartimento di Scienze degli Alimenti, Università di Udine, Sondrio 2A, 33100 Udine, Italy
Language :
English
Title :
Sample pre-fractionation of environmental and food samples using LC-GC multidimensional techniques
Publication date :
2013
Journal title :
TrAC: Trends in Analytical Chemistry
ISSN :
0165-9936
eISSN :
1879-3142
Publisher :
Elsevier
Volume :
43
Pages :
146-160
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 17 January 2019

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