Organic-inorganic hybrid fluorous monolithic capillary column for selective solid-phase microextraction of perfluorinated persistent organic pollutants

2013 ◽  
Vol 36 (5) ◽  
pp. 923-931 ◽  
Author(s):  
Xiyue Xiong ◽  
Zihui Yang ◽  
Yongbin Huang ◽  
Linbo Jiang ◽  
Yingzhuang Chen ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Solid Phase Microextraction ◽  
Capillary Column ◽  
Solid Phase ◽  
Inorganic Hybrid ◽  
Monolithic Capillary Column

Rapid analysis of persistent organic pollutants by solid phase microextraction in serum samples

Talanta ◽  
2014 ◽  
Vol 123 ◽  
pp. 169-178 ◽  
Author(s):  
R. Flores-Ramírez ◽  
M.D. Ortiz-Pérez ◽  
L. Batres-Esquivel ◽  
C.G. Castillo ◽  
C.A. Ilizaliturri-Hernández ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Rapid Analysis ◽  
Serum Samples

Gas-Cycle-Assisted Headspace Solid-Phase Microextraction Coupling with Gas Chromatography for Rapid Analysis of Organic Pollutants

2021 ◽  
Author(s):  
Wenli Zhu ◽  
Peige Qin ◽  
Lizhen Han ◽  
Xiaowan Zhang ◽  
Dan Li ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Organic Pollutants ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Rapid Analysis ◽  
Headspace Solid Phase Microextraction ◽  
Boiling Points

Herein, a new gas-cycle-assisted (GCA) headspace solid-phase microextraction (HS-SPME) device was designed to rapidly extract organic pollutants with high Kow and boiling points that have difficulty in volatilization from matrix...

In-tube solid-phase microextraction coupled by in valve mode to capillary LC-DAD: Improving detectability to multiresidue organic pollutants analysis in several whole waters

2010 ◽  
Vol 1217 (16) ◽  
pp. 2695-2702 ◽  
Author(s):  
P. Campíns-Falcó ◽  
J. Verdú-Andrés ◽  
A. Sevillano-Cabeza ◽  
R. Herráez-Hernández ◽  
C. Molins-Legua ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Solid Phase Microextraction ◽  
Solid Phase

scholarly journals In Situ Miniaturised Solid Phase Extraction (m-SPE) for Organic Pollutants in Seawater Samples

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
B. Abaroa-Pérez ◽  
G. Sánchez-Almeida ◽  
J. J. Hernández-Brito ◽  
D. Vega-Moreno
Keyword(s):  
Solid Phase Extraction ◽  
Organic Pollutants ◽  
Marine Environment ◽  
Persistent Organic Pollutants ◽  
Solid Phase ◽  
In Situ Monitoring ◽  
Phase Extraction ◽  
Polycyclic Aromatic ◽  
Seawater Samples

Solid phase extraction (SPE) is a consolidated technique for determining pollutants in seawater samples. The current tendency is to miniaturise systems that extract and determine pollutants in the environment, reducing the use of organic solvents, while maintaining the quality in the extraction and preconcentration. On the other hand, there is a need to develop new extraction systems that can be fitted to in situ continual monitoring buoys, especially for the marine environment. This work has developed a first model of a low-pressure micro-SPE (m-SPE) for persistent organic pollutants (POPs) that can be simply applied to in situ monitoring in the marine environment. This system reduces the volumes of sample and solvents required in the laboratory in comparison with conventional SPE. In the future, it could be used in automated or robotic systems in marine technologies such as marine gliders and oceanographic buoys. This system has been optimised and validated to determine polycyclic aromatic hydrocarbons (PAH) in seawater samples, but it could also be applied to other kinds of persistent organic pollutants (POPs) and emerging pollutants.

Knitting aromatic polymers for efficient solid-phase microextraction of trace organic pollutants

2016 ◽  
Vol 1450 ◽  
pp. 9-16 ◽  
Author(s):  
Shuqin Liu ◽  
Qingkun Hu ◽  
Juan Zheng ◽  
Lijun Xie ◽  
Songbo Wei ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Aromatic Polymers ◽  
Trace Organic Pollutants ◽  
Trace Organic

scholarly journals Comparison of Sensitivity of Analytical Methods for Samples Injection in the Detection of Compounds with Flavouring Potential of Wines

2009 ◽  
Vol 4 (2) ◽  
pp. 50-59
Author(s):  
Rodica Sturza ◽  
Constantin Sîrghi ◽  
Mariana Vrîncean ◽  
Susanne Böhme
Keyword(s):  
Comparative Analysis ◽  
Analytical Methods ◽  
Solid Phase Microextraction ◽  
Capillary Column ◽  
Solid Phase ◽  
Analytical Techniques ◽  
Liquid Samples ◽  
Head Space ◽  
Space Method

The study has been focused on the comparative analysis of various analytical techniques for the injection of samples applied to detect the additives with flavouring potential that are used to obtain illicitly the "Muscat" and "Isabela" wines, by implementing the GC/MS method with injection of liquid samples directly into the capillary column, using the "Head-space" method and the solid phase microextraction (SPME).

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