Determination of citrus juice coumarins, furanocoumarins and methoxylated flavones using solid phase extraction and HPLC with photodiode array and fluorescence detection

2019 ◽  
Vol 271 ◽  
pp. 29-38 ◽  
Author(s):  
Gui-Jie Li ◽  
Hou-Jiu Wu ◽  
Yu Wang ◽  
Wei-Lun Hung ◽  
Russell L. Rouseff
Keyword(s):  
Solid Phase Extraction ◽  
Fluorescence Detection ◽  
Solid Phase ◽  
Phase Extraction ◽  
Citrus Juice ◽  
Photodiode Array ◽  
Methoxylated Flavones

Determination of rhodamine wt in surface water by solid-phase extraction and HPLC with fluorescence detection

1991 ◽  
Vol 25 (7) ◽  
pp. 883-890 ◽  
Author(s):  
J.W. Hofstraat ◽  
M. Steendijk ◽  
G. Vriezekolk ◽  
W. Schreurs ◽  
G.J.A.A. Broer ◽  
...  
Keyword(s):  
Surface Water ◽  
Solid Phase Extraction ◽  
Fluorescence Detection ◽  
Solid Phase ◽  
Phase Extraction ◽  
Rhodamine Wt

scholarly journals Preparation of Environmental Samples for Determination of Sulfonylurea Herbicides by Solid-Phase Extraction Using a Polymeric Sorbent

1998 ◽  
Vol 81 (1) ◽  
pp. 99-104 ◽  
Author(s):  
Michael S Young
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Rapid Determination ◽  
Phase Extraction ◽  
Sulfonylurea Herbicides ◽  
Photodiode Array Detection ◽  
Polymeric Sorbents ◽  
Photodiode Array ◽  
Array Detection

Abstract An analytical procedure was developed for rapid determination of sulfonylurea herbicides in water or soil. Samples were prepared by solid-phase extraction using polymeric sorbents in cartridges and analyzed by liquid chromatography with photodiode array detection. Recoveries were consistent for all sample matrixes tested and were generally >85%, except for tribenuron methyl (75%). Detection limits were <100 ng/L for water samples

Determination of vitamin K1 in plasma by solid phase extraction and HPLC with fluorescence detection

2009 ◽  
Vol 877 (3) ◽  
pp. 351-354 ◽  
Author(s):  
Rita Paroni ◽  
Elena Maria Faioni ◽  
Cristina Razzari ◽  
Gessica Fontana ◽  
Marco Cattaneo
Keyword(s):  
Solid Phase Extraction ◽  
Fluorescence Detection ◽  
Solid Phase ◽  
Phase Extraction ◽  
Vitamin K1
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