Multiple solid phase microextraction combined with ambient mass spectrometry for rapid and sensitive detection of trace chemical compounds in aqueous solution

2020 ◽  
Vol 1107 ◽  
pp. 101-106 ◽  
Author(s):  
Chin-Hsiung Wang ◽  
Hung Su ◽  
Jo-Han Chou ◽  
Jia-Ying Lin ◽  
Min-Zong Huang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Aqueous Solution ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Chemical Compounds ◽  
Ambient Mass Spectrometry ◽  
Sensitive Detection

Studies on the Chemical Profile of Some Melliferous Plant from Cluj Area, Romania, Using Different Extraction Techniques

2018 ◽  
Vol 69 (9) ◽  
pp. 2529-2534 ◽  
Author(s):  
Ana Balea ◽  
Maria Pojar Fenesan ◽  
Irina Ciotlaus
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Chemical Compounds ◽  
Extraction Techniques ◽  
Chemical Profile ◽  
Honey Production ◽  
Alcoholic Extraction ◽  
New Compounds

In this paper chemical compounds collected from melliferous plants (Cluj, Transylvania-area flora) using two methods and identified by GC-MS were presented. The melliferous plant studied : acacia, rape, linden and sun flower, represent a rich source of nectar and pollen used in the honey production. The methods were SPME (solid phase microextraction) coupled with GC-MS (gas chromatography and mass spectrometry) and alcoholic extraction of flowers followed by GC-MS. It was pursued in special the identifying of components with semiochimical role. They were identified a total of 158 compounds, from which some semiochemical compounds were already known, but also new compounds were discovered.

Coupling solid-phase microextraction with ambient mass spectrometry: Strategies and applications

2016 ◽  
Vol 85 ◽  
pp. 61-72 ◽  
Author(s):  
Ling Fang ◽  
Jiewei Deng ◽  
Yunyun Yang ◽  
Xiaowei Wang ◽  
Baowei Chen ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Ambient Mass Spectrometry

A microscale solid-phase microextraction probe for the in situ analysis of perfluoroalkyl substances and lipids in biological tissues using mass spectrometry

The Analyst ◽  
2019 ◽  
Vol 144 (18) ◽  
pp. 5637-5645 ◽  
Author(s):  
Yunyun Yang ◽  
Jiewei Deng ◽  
Yaohui Liu ◽  
Kaili He ◽  
Zhangmin Xiang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Biological Tissues ◽  
Ambient Mass Spectrometry ◽  
In Situ Analysis ◽  
Perfluoroalkyl Substances ◽  
Spectrometry Method ◽  
Mass Spectrometry Method

An ambient mass spectrometry method for rapid, in situ, and microscale analysis of PFASs and lipids simultaneously in biological tissues for investigation of their biological correlation.

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