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Bulletin of the Chemical Society of Ethiopia

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A triannual publication of the Chemical Society of Ethiopia

Vol 33, No 2 (2019)

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Table of Contents

Articles

Assessment on the levels of selected essential and non-essential metals in sesame seeds (Sesamum indicum L.) collected from Sheraro Town, Northwest Tigray, Ethiopia EMAIL FREE FULL TEXT
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A. Gebrekidan, A. A. Desta 191-202
http://dx.doi.org/10.4314/bcse.v33i2.1
Levels of fluoride in bottled soft drinks marketed in Addis Ababa, Ethiopia EMAIL FREE FULL TEXT
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A. Kassahun, B. S. Chandravanshi 203-213
http://dx.doi.org/10.4314/bcse.v33i2.2
Sensitive electrochemical determination of ethambutol in pharmaceutical formulation and human urine at nickel nanoparticles/electrochemically reduced graphene oxide modified electrode EMAIL FREE FULL TEXT
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B. Mekassa, P. G. L. Baker, B. S. Chandravanshi, M. Tessema 215-228
http://dx.doi.org/10.4314/bcse.v33i2.3
Adsorptive removal of naphthalene and anthracene from aqueous solution with zinc and copper-terephthalate metal-organic frameworks EMAIL FREE FULL TEXT
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H. K. Okoro, A. C. Tella, O. A. Ajibola, C. Zvinowanda, J. C. Ngila 229-241
http://dx.doi.org/10.4314/bcse.v33i2.4
Kinetic and thermodynamic study of oxidative degradation of acid yellow 17 dye by Fenton-like process: Effect of HCO3−, CO32−, Cl− and SO42− on dye degradation EMAIL FREE FULL TEXT
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J. Khan, M. Tariq, M. Muhammad, M. H. Mehmood, I. Ullah, A. Raziq, F. Akbar, M. Saqib, A. Rahim, A. Niaz 243-254
http://dx.doi.org/10.4314/bcse.v33i2.5
Synthesis, characterization and antimicrobial activities of some 5-bromouracilmetal ion complexes EMAIL FREE FULL TEXT
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S. M. Teleb, M. E. Askar, S. A. El-Kalyoubi, A. S. Gaballa 255-268
http://dx.doi.org/10.4314/bcse.v33i2.6
Mechanism research on the disproportionation for preparing dichlorodimethylsilane catalyzed by (AlCl2)+ modified 4T NaAlCl4/ZSM-5 EMAIL FREE FULL TEXT
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W-Y. Xu, X-D. Qin, S-M. Yang, Z-R. Guo, Z-L. Fang, S-G. Hong 269-276
http://dx.doi.org/10.4314/bcse.v33i2.7
A conductometric study on the effect of solvent upon complex formation between kryptofix22dd with Ho3+ metal cation in organic solvents EMAIL FREE FULL TEXT
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R. M. Kakhki 277-284
http://dx.doi.org/10.4314/bcse.v33i2.8
Synthesis and photocatalytic properties of a new paddle-wheel Cu(II) complex: An integrated experimental and theoretical investigation EMAIL FREE FULL TEXT
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B. Wang, K. Liu, L. Wang, X. Qin, B-H. Li, Q. Cheng, A. Singh, A. Kumar 285-292
http://dx.doi.org/10.4314/bcse.v33i2.9
Phytochemical investigation and evaluation of antimicrobial activities of stem bark of Morella salicifolia EMAIL FREE FULL TEXT
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B. G. Meniso, A. D. Boru, N. B. Ganjinaboyina 293-306
http://dx.doi.org/10.4314/bcse.v33i2.10
Synthesis and biological evaluation of sulfonamide-based 1,3,4-oxadiazole derivatives EMAIL FREE FULL TEXT
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S. Kavitha, Z. Nasarullah, K. Kannan 307-319
http://dx.doi.org/10.4314/bcse.v33i2.11
Synthesis and pharmacological screening of new isatin-3-[N2-(benzimidazol-1- acetyl)]hydrazone EMAIL FREE FULL TEXT
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B. Chaithanya, I. V. Kasiviswanath, D. P. Chary 321-329
http://dx.doi.org/10.4314/bcse.v33i2.12
Sodium gluconate: An efficient organocatalyst for the synthesis of dihydropyrano[2,3-c] pyrazole derivatives EMAIL FREE FULL TEXT
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A. Khandebharad, S. Sarda, M. Soni, B. Agrawal 331-340
http://dx.doi.org/10.4314/bcse.v33i2.13
Synthesis, characterization and crystal structures of two new phenolic mannich bases EMAIL FREE FULL TEXT
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A. O. Ayeni, G. M. Watkins, E. C. Hosten 341-348
http://dx.doi.org/10.4314/bcse.v33i2.14
Microwave dielectric relaxation & polarization study of binary mixture of methylethylketone with nitrobenzene EMAIL FREE FULL TEXT
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A. P. Maharolkar, A. G. Murugkar, P. W. Khirade, S. C. Mehrotra 349-358
http://dx.doi.org/10.4314/bcse.v33i2.15
Amino-substituted naphthalene sulfonic acid/graphene composite as metal -free catalysts for oxygen reduction reactions EMAIL FREE FULL TEXT
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T. Getachew, F. Addis, T. Beyene, S. Mehretie, S. Admassie 359-372
http://dx.doi.org/10.4314/bcse.v33i2.16
Defect engineering for improved photocatalytic performance of reduced lead titanate (PbTiO3) under solar light irradiation EMAIL FREE FULL TEXT
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M. H. Farooq, I. Aslam, H. S. Anam, M. Tanveer, M. Rizwan 373-380
http://dx.doi.org/10.4314/bcse.v33i2.17
Calcium hydroxide an efficient catalyst for synthesis of arylethylidene malononitrile EMAIL FREE FULL TEXT
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P. Kulkarni 381-387
http://dx.doi.org/10.4314/bcse.v33i2.18


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