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Bulletin of the Chemical Society of Ethiopia - Vol 4, No 1 (1990)

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Table of Contents

Articles

Extraction and spectrophotometric determination of niobium(V) using N-4-chlorophenylcinnamohydroxamic acid and thiocyanate EMAIL FREE FULL TEXT
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Taddese Wondimu, B.S. Chandravanshi
Application of sulphuric acid wet-ashing procedure to the determination of some trace metals in crude oil EMAIL FREE FULL TEXT
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A.P. Udoh, S.A. Thomas, E.J. Ekanem
Kinetics of oxidation of β-diimihe macrocyclic complexes and accessibility of six-coordinate copper(III) complexes generated by electrochemical oxidation of copper(II) complexes EMAIL FREE FULL TEXT
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Mohamed A. Khalifa
kinetics and mechanism of the reduction of dichlorotetrakis (2,2'-bipyridine)-μ-oxodiruthenium(di) ion by Ti(III)-EDTA in aqueous acidic medium EMAIL FREE FULL TEXT
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J. Femi Iyun, Ade Adegite
Reduction of octacyanomolybdate(V) anion by hydroxylammonium ion in aqueous hydrochloric acid EMAIL FREE FULL TEXT
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G. Adefuikayo Ayoko, J. Femi lyun, Rosaline C. Okechukwu
Metal complexes of vanillin - and 2-furaldehyde-phenylthiosemicarbazohes EMAIL FREE FULL TEXT
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Mrs. Papia Chatterjee, B.V. Agarwala
Kinetics and mechanism of the diazo coupling reaction of arenediazo methyl ethers with β-naphthol EMAIL FREE FULL TEXT
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Nabil K. Masoud
Dieldrin residues in animal tissue from northern Botswana EMAIL FREE FULL TEXT
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R.R. Majinda, T. van Es, J. McK.R. Woollard
Cobalt(III), Nickel(II) and zlnc(II) complexes with 4-(2-pyridylazo) resorcinol (PAR) EMAIL FREE FULL TEXT
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Mandalika S. Sastry, Ranjana Ghose, Animesh K. Ghose
Nemorosonol B, A polyisoprenylated alkyl-aryl-ketone from clusia nemorosa EMAIL FREE FULL TEXT
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Franco Delle Monache
Benzoqidnone pigments in kenyan myrsinaceae: new 2,5-dlhydroxyalkyl derivatives from Maesa Lanceolata EMAIL FREE FULL TEXT
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J. Ogweno Midiwo, J. Oluoch Odingo, L. Manguro Arot
Science from the third world the story of endod EMAIL FREE FULL TEXT
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Aklilu Lemma


ISSN: 1726-801X
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