PMID- 29937120 OWN - NLM STAT- MEDLINE DCOM- 20180813 LR - 20181202 IS - 1873-3778 (Electronic) IS - 0021-9673 (Linking) VI - 1565 DP - 2018 Aug 31 TI - Needle-based extraction techniques with protected sorbent as powerful sample preparation tools to gas chromatographic analysis: Trends in application. PG - 1-18 LID - S0021-9673(18)30802-1 [pii] LID - 10.1016/j.chroma.2018.06.046 [doi] AB - Microextraction techniques are widely applied for sample preparation to gas chromatographic analysis of target compounds in samples with a complex matrix. Recently, needle-based microextraction techniques have been developed in order to improve performance of the extraction. The main advantages of these techniques are miniaturization, automation, high performance, environmentally friendliness and on-line coupling with analytical instruments. This review focuses on the three needle-based microextraction techniques including solid-phase dynamic extraction (SPDE), in-tube extraction (ITEX) and needle trap device extraction (NTD). The core of the aforementioned techniques is an extraction phase protected in the stainless steel needle. The application of the sorbent-protected needle extraction techniques for the gas chromatographic analysis of environmental, biological and food samples is discussed. The fundamental aspects and development over the years are also summarized. CI - Copyright (c) 2018 Elsevier B.V. All rights reserved. FAU - Kedziora-Koch, Kamila AU - Kedziora-Koch K AD - Department of Analytical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznan, Poland. Electronic address: kamila.kedziora@amu.edu.pl. FAU - Wasiak, Wieslaw AU - Wasiak W AD - Department of Analytical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznan, Poland. LA - eng PT - Journal Article PT - Review DEP - 20180619 PL - Netherlands TA - J Chromatogr A JT - Journal of chromatography. A JID - 9318488 SB - IM MH - Adsorption MH - Chromatography, Gas/*methods MH - Gas Chromatography-Mass Spectrometry MH - *Needles MH - Solid Phase Microextraction/*methods OTO - NOTNLM OT - Gas chromatography OT - In-tube extraction (ITEX) OT - Microextraction OT - Needle trap device (NTD) OT - Sample preparation OT - Solid-phase dynamic extraction (SPDE) EDAT- 2018/06/26 06:00 MHDA- 2018/08/14 06:00 CRDT- 2018/06/26 06:00 PHST- 2018/02/12 00:00 [received] PHST- 2018/04/12 00:00 [revised] PHST- 2018/06/18 00:00 [accepted] PHST- 2018/06/26 06:00 [pubmed] PHST- 2018/08/14 06:00 [medline] PHST- 2018/06/26 06:00 [entrez] AID - S0021-9673(18)30802-1 [pii] AID - 10.1016/j.chroma.2018.06.046 [doi] PST - ppublish SO - J Chromatogr A. 2018 Aug 31;1565:1-18. doi: 10.1016/j.chroma.2018.06.046. Epub 2018 Jun 19.