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Development of a Simple and Low-cost Device for Fluorometric Determination of Selenium in Water Samples
Simple Low-cost Device Fluorometric Determination Selenium Water Samples
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2010/9/13
A portable spectrofluorometer device comprising an ultraviolet LED (380 nm) as a light source, an LED driver, a microsyringe as a cell, an optical fiber cable, a CCD spectrometer and a personal comput...
Speciation of Volatile Selenium Species in Plants Using Gas Chromatography/Inductively Coupled Plasma Mass Spectrometry
gas chromatography/inductively coupled plasma mass spectrometry (GC/ICPMS) solid phase microextraction (SPME) selenium speciation bioremediation Brassica juncea soil
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2007/12/13
Gas chromatography/inductively coupled plasma mass spectrometry (GC/ICPMS) coupled with solid phase microextraction can provide a simple, extremely selective and sensitive technique for the analysis...
Spectrophotometric Determination of Selenium (IV) Using Methdilazine Hydrochloride
Spectrophotometric Determination Selenium (IV) Methdilazine Hydrochloride
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2010/6/27
Methdilazine hydrochloride is proposed as a selective and sensitive reagent for the spectrophotometric determination of selenium (IV). The reagent forms a red radical cation by selenimum (IV) in hydro...