R. Shekhar

Ultrasound-assisted extraction of Pb, Cd, Cr, Mn, Fe, Cu, Zn from edible oils with tetramethylammonium hydroxide and EDTA followed by determination using graphite furnace atomic absorption spectrometer

R. Shekhar, Sunil Jai Kumar · Food Chemistry · 2019 · 85 citations

Solvent Extraction, Extractive Metallurgy, Chemical Engineering +12

Determination of Elemental Constituents in Different Matrix Materials and Flow Injection Studies by the Electrolyte Cathode Glow Discharge Technique with a New Design

R. Shekhar, D. Karunasagar, Manjusha Ranjit et al. · Analytical Chemistry · 2009 · 80 citations

Tuna Fish, New Design, Engineering +18

Improvement of sensitivity of electrolyte cathode discharge atomic emission spectrometry (ELCAD-AES) for mercury using acetic acid medium

R. Shekhar · Talanta · 2012 · 75 citations

Chemical Engineering, Engineering, Atomic Emission Spectroscopy +7

Determination of major to trace level elements in Zircaloys by electrolyte cathode discharge atomic emission spectrometry using formic acid

M.A. Reddy, R. Shekhar, S. Jaikumar · Journal of Analytical Atomic Spectrometry · 2013 · 48 citations

Environmental Electrochemistry, Engineering, Formic Acid +17

Determination of thallium at trace levels by electrolyte cathode discharge atomic emission spectrometry with improved sensitivity

R. Shekhar, K. Madhavi, Noorbasha N. Meeravali et al. · Analytical Methods · 2013 · 39 citations

Engineering, Atomic Emission Spectroscopy, Coal Fly Ash +18