Determination of Butyltin Compounds in Sediments by Headspace Solid Phase Microextraction and Capillary Gas Chromatography with Flame Photometric Detector Using Quartz Surface-Induced Luminescence / 分析化学
Chinese Journal of Analytical Chemistry
;
(12): 158-160, 2001.
Article
in Chinese
| WPRIM
| ID: wpr-411084
ABSTRACT
Solid phase microextraction(SPME) can be effectively used to extract volatile and semivoltaile organic compounds from different environmental matrix. In this paper, we utilize headspace-SPME technique combined with capillary gas chromatography (CGC) and a laboratory modified flame photometric detector using quartz surfaceinduced luminescence (QSIL-FPD) for analyzing butyltin compounds in sediments. The detection limits of mono-,di-, and tri-butyltin compounds, based on the signal equal to 3 times the baseline noise are 16.9 ng/g, 1.58 ng/g adn 0.17 ng/g, respectively.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Analytical Chemistry
Year:
2001
Type:
Article
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