An On-Line Flow-Injection Sorbent Extraction System Coupled with Flame Atomic Absorption Spectrometry for Thallium Determination Using a PTFE Turning-Packed Column
A novel time-based flow-injection–solid-phase extraction system (FI–SPE) coupled with flame atomic absorption spectrometry (FAAS) for automatic on-line preconcentration and determination of thallium was developed. The efficiency of poly-tetrafluoroethylene (PTFE) turnings packed...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-04-01
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Series: | Separations |
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Online Access: | https://www.mdpi.com/2297-8739/6/2/22 |