Vol. 16 No. 1 (2002) | Bulletin of the Chemical Society of Ethiopia

Published: 2002-01-01

Dammarane triterpenes from the resins of Commiphora confusa

Aman Dekebo, Ermias Dagne, Pat Curry, Odd R. Gautun, Arne J. Aasen

81-86

DOI:

10.4314/bcse.v16i1.20951

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INFRARED AND RAMAN SPECTROSCOPIC STUDY OF ION PAIRING OF STRONTIUM(II) AND BARIUM(II) BY THIOCYANATES IN LIQUID AMMONIA

Dicky D.K. Chingakule, Peter Gans, J. Bernard Gill

65-72

DOI:

10.4314/bcse.v16i1.20949

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EFFECTS OF HEAT-FLOW AND HYDROTHERMAL FLUIDS FROM VOLCANIC INTRUSIONS ON AUTHIGENIC MINERALIZATION IN SANDSTONE FORMATIONS

Wolela Ahmed*

37-52

DOI:

10.4314/bcse.v16i1.20947

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A STUDY OF SORPTION OF CADMIUM BY GOETHITE IN AQUEOUS SOLUTION

N. Salami*, F.A. Adekola

1-7

DOI:

10.4314/bcse.v16i1.20945

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PREPARATION, CHARACTERISATION AND APPLICATION OF POLYAMINE-SILICA HYBRIDS IN THE EPOXIDATION OF a ,b -UNSATURATED OLEFINS

J.E.G. Mdoe

103-112

DOI:

10.4314/bcse.v16i1.20954

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Triterpenes from the resin of Boswellia neglecta

Aman Dekebo, Ermias Dagne, Odd R. Gautun, Arne J. Aasen

87-90

DOI:

10.4314/bcse.v16i1.20952

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IR AND UV-VISIBLE SPECTRA OF IRON(II) PHTHALOCYANINE COMPLEXES WITH PHOSPHINE OR PHOSPHITE

A. Zanguina, M. Bayo-Bangoura, K. Bayo, G.V. Ouedraogo

73-79

DOI:

10.4314/bcse.v16i1.20950

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SYNTHESIS AND CHARACTERIZATION OF SOME METAL COMPLEXES OF A SCHIFF BASE DERIVED FROM NINHYDRIN AND α ,L-ALANINE

Mehabaw Getahun Derebe, V.J.T. Raju, Negussie Retta

53-64

DOI:

10.4314/bcse.v16i1.20948

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DIAGENESIS AND MASS TRANSFER BETWEEN PERMO-TRIASSIC SANDSTONES AND INTERBEDDED MUDSTONES, ULSTER BASIN

Wolela Ahmed

9-35

DOI:

10.4314/bcse.v16i1.20946

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FACTORS AFFECTING PARTICLE RETENTION IN THERMAL FIELD-FLOW FRACTIONATION

Paul M. Shiundu, Stephen M. Munguti, Ben. M. Wamalwa

91-101

DOI:

10.4314/bcse.v16i1.20953

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 16 No. 1 (2002) / Articles

Articles

Dammarane triterpenes from the resins of Commiphora confusa

DOI:

INFRARED AND RAMAN SPECTROSCOPIC STUDY OF ION PAIRING OF STRONTIUM(II) AND BARIUM(II) BY THIOCYANATES IN LIQUID AMMONIA

DOI:

EFFECTS OF HEAT-FLOW AND HYDROTHERMAL FLUIDS FROM VOLCANIC INTRUSIONS ON AUTHIGENIC MINERALIZATION IN SANDSTONE FORMATIONS

DOI:

A STUDY OF SORPTION OF CADMIUM BY GOETHITE IN AQUEOUS SOLUTION

DOI:

PREPARATION, CHARACTERISATION AND APPLICATION OF POLYAMINE-SILICA HYBRIDS IN THE EPOXIDATION OF a ,b -UNSATURATED OLEFINS

DOI:

Triterpenes from the resin of Boswellia neglecta

DOI:

IR AND UV-VISIBLE SPECTRA OF IRON(II) PHTHALOCYANINE COMPLEXES WITH PHOSPHINE OR PHOSPHITE

DOI:

SYNTHESIS AND CHARACTERIZATION OF SOME METAL COMPLEXES OF A SCHIFF BASE DERIVED FROM NINHYDRIN AND α ,L-ALANINE

DOI:

DIAGENESIS AND MASS TRANSFER BETWEEN PERMO-TRIASSIC SANDSTONES AND INTERBEDDED MUDSTONES, ULSTER BASIN

DOI:

FACTORS AFFECTING PARTICLE RETENTION IN THERMAL FIELD-FLOW FRACTIONATION

DOI:

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