Neeraj Pathak
Rani Durgavati University
Detection limitAqueous solutionChemistryTolidineIodideSpectrophotometryReagentChromatographyChlorineSolid phase extraction
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#1Nisha Sharma (Rani Durgavati University)H-Index: 5
#2Aradhana K.K.V. Pillai (Rani Durgavati University)H-Index: 8
Last. Krishna K. Verma (Rani Durgavati University)H-Index: 24
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Abstract Liquid-phase microextraction (LPME) has been investigated for trace analysis in the present work in conjunction with fibre-optic-based micro-spectrophotometry which accommodates sample volume of 1 μL placed between the two ends of optical fibres. Methods have been evolved for the determination of (i) 1–100 μM and 0.5–20 μM of thiols by single drop microextraction (SDME) and LPME in 25 μL of the organic solvent, respectively, involving their reaction with the Ellman reagent and ion pair ...
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