Search Results - "Tessema, Merid"

Levels of Essential and Nonessential Metals in Flower Farm and Roadside Soils of Holeta, Ethiopia, Determined by Flame Atomic Absorption Spectrophotometry.

Authors: Mulugeta, Genet Tessema, Merid Aregahegn, Zeyede et al.

Source: Applied & Environmental Soil Science; 2/3/2026, Vol. 2026, p1-9, 9p

Simultaneous electrochemical determination of cadmium(II), lead(II), and mercury(II) ions in water and food samples using N1‐hydroxy‐N1,N2‐diphenylbenzamidine and multi‐walled carbon nanotubes modified carbon paste electrode

Authors: Tesfaye, Endale Singh Chandravanshi, Bhagwan Negash, Negussie et al.

Source: Electroanalysis; Nov2023, Vol. 35 Issue 11, p1-14, 14p

IRON(III) MODIFIED GLASSY CARBON ELECTRODE FOR ADSORPTION STRIPPING VOLTAMMETRIC DETECTION OF URIC ACID.

Authors: Mehretie, Solomon Losada, Jose Admassie, Shimelis et al.

Source: Bulletin of the Chemical Society of Ethiopia. 2025, Vol. 39 Issue 12, p2549-2557. 9p.

Simultaneous Determination of Gallic Acid and Folic Acid in Fruit Juice Samples Using Square Wave Voltammetry at Electrochemically Pretreated Carbon Paste Electrode.

Authors: Tesfaye, Gizaw Negash, Negussie Hailu, Tesfu et al.

Source: Electroanalysis; Jun2022, Vol. 34 Issue 6, p1054-1064, 11p

Square Wave Anodic Stripping Voltammetric Determination of Hg(II) with N1‐Hydroxy‐N1,N2‐diphenylbenzamidine Modified Carbon Paste Electrode.

Authors: Tesfaye, Endale Singh Chandravanshi, Bhagwan Hailu, Tesfu et al.

Source: Electroanalysis; May2022, Vol. 34 Issue 5, p892-903, 12p

Determination of Major and Trace Metals in Date Palm Fruit (Phoenix dactylifera) Samples Using Flame Atomic Absorption Spectrometry and Assessment of the Associated Public Health Risks.

Authors: Tamirat, Feven Adane, Wondimeneh Dubale Tessema, Merid et al.

Source: International Journal of Analytical Chemistry. 1/23/2024, p1-11. 11p.

Simultaneous Determination of Mineral Nutrients and Toxic Metals in M. stenopetala from Southern Ethiopia: A Comparative Study of Three Cultivating Areas Using MP-AES.

Authors: Shemnsa, Ashenafi Adane, Wondimeneh Dubale Tessema, Merid et al.

Source: Journal of Analytical Methods in Chemistry. 1/5/2024, p1-15. 15p.

Electrochemical Characterization and Determination of Phenol and Chlorophenols by Voltammetry at Single Wall Carbon Nanotube/Poly(3,4-ethylenedioxythiophene) Modified Screen Printed Carbon Electrode.

Authors: Negash, Negussie Alemu, Hailemichael Tessema, Merid

Source: International Scholarly Research Notices; 2015, p1-11, 11p

Simultaneous electrochemical determination of cadmium(II), lead(II), and mercury(II) ions in water and food samples using N¹‐hydroxy‐N¹,N²‐diphenylbenzamidine and multi‐walled carbon nanotubes modified carbon paste electrode

Authors: Tesfaye, Endale Singh Chandravanshi, Bhagwan Negash, Negussie et al.

Source: Electroanalysis. Nov2023, Vol. 35 Issue 11, p1-14. 14p.

A Novel Carbon Paste Electrode Modified with N¹-Hydroxy-N¹,N²-Diphenylbenzamidine for the Electrochemical Determination of Cadmium(II) in Environmental Samples.

Authors: Tesfaye, Endale Singh Chandravanshi, Bhagwan Negash, Negussie et al.

Source: Journal of Analytical Methods in Chemistry. 9/22/2022, p1-12. 12p.

Square Wave Anodic Stripping Voltammetric Determination of Hg(II) with N¹‐Hydroxy‐N¹,N²‐diphenylbenzamidine Modified Carbon Paste Electrode.

Authors: Tesfaye, Endale Singh Chandravanshi, Bhagwan Hailu, Tesfu et al.

Source: Electroanalysis. May2022, Vol. 34 Issue 5, p892-903. 12p.

Determination of Phenol and Chlorophenols at Single-Wall Carbon Nanotubes/Poly(3,4-ethylenedioxythiophene) Modified Glassy Carbon Electrode Using Flow Injection Amperometry.

Authors: Negash, Negussie Alemu, Hailemichael Tessema, Merid

Source: ISRN Otolaryngology. 2014, p1-10. 10p.

SQUARE WAVE ANODIC STRIPPING VOLTAMMETRIC DETERMINATION OF HG(II) WITH N-P-CHLOROPHENYLCINNAMOHYDROXAMIC ACID MODIFIED CARBON PASTE ELECTRODE.

Authors: Alemayehu, Denekew Chandravanshi, Bhagwan Singh Hailu, Tesfu et al.

Source: Bulletin of the Chemical Society of Ethiopia. 2020, Vol. 34 Issue 1, p25-39. 15p.

COMPUTATIONAL STUDIES ON HETEROGENIZATION OF HOMOGENEOUS CATALYST OF IRON(III), NICKEL(II) AND COPPER(II) N,N'-DISALICYLIDENE-1,2-PHENYLENEDIAMINE COMPLEX.

Authors: Hailu, Solomon Legese Nair, Balachandran Unni Redi-Abshiro, Mesfin et al.

Source: Bulletin of the Chemical Society of Ethiopia. 2019, Vol. 33 Issue 1, p91-102. 12p.