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|Title:||Optical fiber based methodology for assessment of thiocyanate in seawater|
|Author:||Silva, Lurdes I. B.|
Justino, Celine I. L.
Freitas, Ana Cristina
Rocha-Santos, Teresa A. P.
Panteleitchouk, Teresa S. L.
Pereira, Maria E.
Duarte, Armando Costa
|Publisher:||Royal Society of Chemistry|
|Abstract:||A new methodology for the assessment of thiocyanate (SCN−) is proposed based on optical fiber (OF) detection coupled to a liquid chromatography system (LC). The developed methodology showed an adequate performance for the analysis of SCN− comparable to a high performance liquid chromatography with UV detector (HPLC-UV) methodology: a detection limit of 3 µg L−1, a linear range from 4 to 400 µg L−1, and an analytical time of less than 6 min. The OF based methodology was of compact design and easy operation. This simple system has the potential to be used as a sensing approach for SCN− in seawater.|
|Appears in Collections:||CESAM - Artigos|
DBio - Artigos
DQ - Artigos
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|Silva et al. - 2011 - Optical fiber based methodology for assessment of .pdf||163.27 kB||Adobe PDF|
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