METHOD VALIDATION FOR THE DETERMINATION OF FUROSEMIDE IN PLASMA BY LIQUID- LIQUID EXTRACTION AND HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY WITH FLUORESCENCE DETECTION
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چکیده
منابع مشابه
Simultaneous determination of furosemide and amiloride in plasma using high-performance liquid chromatography with fluorescence detection.
A high-performance liquid chromatographic method using fluorescence detection for the simultaneous determination of furosemide and amiloride is described. The chromatographic system is based on reversed-phase ion-pair chromatography with sodium dodecylsulphate as ion-pairing agent. The same counter-ion is used for the ion-pair liquid-liquid extraction to ethyl acetate. The minimum detectable co...
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Background: Astaxanthin is widely and naturally distributed in marine animals including, crustaceans, such as shrimp, crabs, and fish, such as salmon and trout. Methods: A total of 20 trout samples were collected from local market and were analyzed for astaxanthin via HPLC-UV. Analyte extraction was done by water, methanol, dichloromethane, and acetonitrile 4.5:85:5:45.5, v/v/v/v. Results: Desp...
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ژورنال
عنوان ژورنال: Journal of the Chilean Chemical Society
سال: 2005
ISSN: 0717-9707
DOI: 10.4067/s0717-97072005000200008