Koulouri Thessalonikis, a traditional Greek sesame-crusted bread. Credit: GR Archive. A new study finds that Greek koulouri ...

本研究建立了一种新型、绿色的胶囊相微萃取（Capsule Phase Microextraction, CPME）前处理方法，并结合高效液相色谱-二极管阵列检测器（High Performance Liquid Chromatography coupled t 本研究建立了一种新型、绿色的胶囊相微萃取（Capsule Phase Microextraction, CPME）前处理方法，并 ...

1 Department of Applied Chemistry & Chemical Engineering, Faculty of Engineering & Technology, University of Dhaka, Dhaka, Bangladesh. 2 Department of Applied Chemistry & Chemical Engineering, Faculty ...

The dispersive liquid–liquid microextraction (DLLME) is one of the most popular miniaturized extraction procedures. In this paper, the degree of dispersion and dispersion stability were studied with ...

Vacuum-assisted headspace solid-phase microextraction (Vac-HS-SPME) is an emerging sampling technique that enhances the extraction of semi-volatile compounds. The one extra step of pulling vacuum from ...

Studies published over the last five years have focused on fully or semi-automated approaches and their applications in extraction of both organic and inorganic pollutants, while modern robotic tools ...

Extensive efforts have been made in the last decades to simplify the holistic sample preparation process. The idea of maximizing the extraction efficiency along with ...

摘要: In this study, headspace solid phase microextraction (HS-SPME) followed by gas chromatography using electron capture detection system (GC-ECD) were developed for the determination of ...

† Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan 650500, People’s Republic of China ‡ Yunnan Tasly Biology Tea Technology Limited Inc., Yunnan 665000, ...

Biocompatible C18-polyacrylonitrile (PAN) coating was used as the extraction phase for an automated 96-blade solid phase microextraction (SPME) system with thin-film geometry. Three different methods ...

Sample preparation has a strong impact on the quality of metabolomics studies. The use of solid-phase microextraction (SPME), particularly its in vivo format, enables the capture of a more ...