Bulletin of the Chemical Society of Ethiopia

New spectrophotometric method with KMnO₄ for determination of hypochlorite in commercial bleaches
pp. 1-8(8)
Authors: Gengan, P.; Jonnalagadda, S.B.

Micron-sized polymer particles from Tanzanian cashew nut shell liquid. Part II: An assessment of cation-exchange capability of the carboxylated particles
pp. 9-15(7)
Authors: Ilomo, O.O.; Makame, Y.M.M.; Mkayula, L.L.

FAAS determination of thallium after preconcentration using nitroso-S and TDBA onto benzophenone
pp. 17-22(6)
Authors: Taher, Mohammad Ali; Mobarakeh, Sayed Ziae Mohammadi; Mahani, Fatameh Saber

Trace metals in soils and plants from Fadama farms in Ekiti State, Nigeria
pp. 23-34(12)
Author: Adeyeye, E.I.

Analysis of nitrates and nitrites in some water and factory effluent samples from some cities in Swaziland
pp. 35-44(10)
Authors: Fadiran, A.O.; Mamba, S.M.

Analysis of nitrates and nitrites in subsoil and ground water samples in Swaziland
pp. 45-54(10)
Authors: Fadiran, A.O.; Mdlulie, W.F.; Simelane, B.K.

Reactions of 5-[1-(2-phenyl)methylidene]-3-phenylimidazolidine-2,4diones with some organometallic reagents
pp. 55-60(6)
Authors: Akeng'a, Teresa A.R.; Read, Roger W.

2-Hydroxy-4-methoxybenzaldehyde: Larvicidal structure-activity studies
pp. 61-68(8)
Authors: Mahanga, Geoffrey M.; Akenga, Teresa O.; Lwande, Wilber; Ndiege, Isaiah O.

Erythrosuavine, a new diterpenic alkaloid from Erythrophleum suaveolens (Guill. & Perr.) Brenan
pp. 69-74(6)
Authors: Manfouo, R.N.; Lontsi, D.; Ngounou, F.N.; Ngadjui, B.T.; Sondengam, B.L.

Antiparasitic prenylated isoflavonoids from seeds of Millettia griffoniana
pp. 75-80(6)
Authors: Ngamga, Dieudonne; Yankep, Emmanuel; Tane, Pierre; Bezabih, Merhatibeb; Ngadjui, Bonaventure T.; Fomum, Z. Tanee; Abegaz, Berhanu M.

Diospyrone, a new coumarinylbinaphthoquinone from Diospyros canaliculata (Ebenaceae): structure and antimicrobial activity
pp. 81-88(8)
Authors: Tangmouo, J.G.; Lontsi, D.; Ngounou, F.N.; Kuete, V.; Meli, A.L.; Manfouo, R.N.; Kamdem, H.W.; Tane, P.; Beng, V. Penlap; Sondengam, B.L.; Connolly, J.D.

Kinetic studies on the sorption of lead and cadmiumions from aqueous solutions by Caladium bicolor (wild cocoyam) biomass
pp. 89-102(14)
Authors: Horsfall, Michael; Spiff, Ayebaemi I.

Kinetics and mechanism of reaction of acidic chlorite with phenoxazine dyes, Nile blue and Meldola's blue
pp. 103-116(14)
Authors: Qwabe, L.Q.; Pare, B.; Jonnalagadda, S.B.

Studies on the interaction of transition metal ions with some biologically active ligands by paper ionophoretic method
pp. 117-123(7)
Author: Tewari, Brij Bhushan

Voltammetric investigation of the distribution of hydroxo-, chloro-, edta and carbohydrate complexes of lead, chromium, zinc, cadmium and copper: Potential application to metal speciation studies in brewery wastewater
pp. 125-138(14)
Authors: Ngila, J. Catherine; Silavwe, Ned; Kiptoo, Jackson K.; Thabano, Jonathan E.R.

Chemical investigation of the volatile constituents of Cleome viscosa from Nigeria
pp. 139-143(5)
Authors: Olatunji, Gabriel; Weyerstahl, Peter; Oguntoye, Stephen

Isolation and characterization of larvicidal components against mosquito larvae (Aedes aegypti Linn.) from calodendrum capense Thunb
pp. 145-148(4)
Authors: Kiprop, A.K.; Rajab, M.S.; Wanjala, F.M.E.

Palladium-catalysed transfer hydrogenation of alkenes in the presence of zinc powder and various organic acids
pp. 149-152(4)
Authors: Masesane, I.B.; Steel, P.G.