Bulletin of the Chemical Society of Ethiopia

Characterization of crude oils and petroleum products: (I) Elution liquid chromatographic separation and gas chromatographic analysis of crude oils and petroleum products
pp. 115-132(18)
Authors: Odebunmi E.O.; Ogunsakin E.A.; Ilukhor P.E.P.

Hydrolysis of 4-nitrophenyl phosphate by magnetite or fly ash: A model for the fate of organophosphate contaminants in the soil environment
pp. 133-140(8)
Authors: Tafesse F.; Nakani B.S.; Deppa N.C.

Chemical composition of wet precipitation in Ibadan, Nigeria
pp. 141-147(7)
Authors: Onianwa P.C.; Odukoya O.O.; Alabi H.A.

Complexes of rhenium(V) with aminoacetophenones and their reactions with some bidentate ligands
pp. 149-156(8)
Authors: Bandoli G.; Dolmella A.; Gerber T.I.A.; Perils J.; du Preez J.G.H.

Prenylated and geranylated chalcones and flavones from the aerial parts of Dorstenia ciliata
pp. 157-163(7)
Authors: Ngadjui B.T.; Ngameni B.; Dongo E.; Kouam S.F.; Abegaz B.M.

Picranitine, a new indole alkaloid from Picralima nitida (Apocynaceae)
pp. 165-168(4)
Authors: Tane P.; Tene M.; Sterner O.

Reaction of propargyltrimethylsilane magnesium bromide with aldimines: Synthesis of 1-(alkylamino)-2-(trimethylsilyl)but-3-yne
pp. 169-174(6)
Authors: Meva'a L.M.; Ndom J.C.; Happi E.N.

Haemoglobins with multiple reactive sulfhydryl groups: reactions of 5,5'-dithiobis(2-nitrobenzoate) with CysF9[93] and CysH3[125] of guinea pig haemoglobin
pp. 175-186(12)
Authors: Babalola J.O.; Uko L.U.; Okonjo K.O.; van Eldik R.

Proton nuclear magnetic resonance study of water + t-butyl alcohol, water + t-butylamine and water + t-butyl alcohol + t-butylamine mixtures
pp. 187-198(12)
Authors: Kipkemboi P.K.; Kiprono P.C.; Easteal A.J.

A conformational study of proline derivatives
pp. 199-206(8)
Authors: Kamwaya M.E.; Ngassapa F.N.

Determination of the minor and trace elements in Biriniwa's tin pyrite and ornamental lead/zinc ore using neutron activation analysis
pp. 207-211(5)
Authors: Ajayi O.O.; Oladipo M.O.A.; Ogunsuyil H.O.; Adebayo A.O.