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Sunday O. Ajayi

Observed names: AJAYI S. O., S AJAYI, S Ajayi, S. O. AJAYI, S. O. Ajayi, S.O. Ajayi, SUNDAY O. AJAYI
ORCID: 0000-0003-3677-8642
Observed ORCID: 0000-0003-3677-8642
OpenAlex ID: A5090982276
Pollution studies on Nigerian rivers, II: Water quality of some Nigerian rivers
1981 · S.O. Ajayi, O. Osibanjo · Environmental Pollution Series B Chemical and Physical · 89
Trace metal content of fish and shellfishes of the Niger delta area of Nigeria
1987 · S.E. Kakulu, O. Osibanjo, et al. · Environment International · 62
Studies on redistribution during the analytical fractionation of metals in sediments
1989 · S.O. Ajayi, G.W. Vanloon · The Science of The Total Environment · 48
Pollution studies on Nigerian rivers: Toxic heavy metal status of surface waters in Ibadan City
1981 · C. Mombeshora, S.O. Ajayi, et al. · Environment International · 37
Pollution studies on Nigerian rivers: The onset of lead pollution of surface waters in Ibadan
1983 · C. Mombeshora, O. Osibanjo, et al. · Environment International · 36
Metal complexes involving the heavier donor atoms. Part IV. Stability and heats of formation of cupric complexes of semicarbazide, thiosemicarbazide, and selenosemicarbazide
1971 · S. O. Ajayi, D. R. Goddard · Journal of the Chemical Society A Inorganic Physical Theoretical · 31
Metal complexes involving the heavier donor atoms. Part III. Stability of complexes of urea, semicarbazide, and their sulphur and selenium analogues with zinc, cadmium, and mercuric ions and the heats of formation of the mercuric complexes
1969 · D. R. Goddard, B. D. Lodam, et al. · Journal of the Chemical Society A Inorganic Physical Theoretical · 28
Methods for fractionation of organic phosphorus in sediments
1991 · O.A. Oluyedun, S.O. Ajayi, et al. · The Science of The Total Environment · 27
Vitamin C losses in cooked fresh leafy vegetables
1980 · S AJAYI, S ODERINDE, et al. · Food Chemistry · 27
Accumulation patterns of heavy metals in forest mosses from the south-west region of Nigeria
1986 · P.C. Onianwa, S.O. Ajayi, et al. · Environmental Pollution Series B Chemical and Physical · 23
Heavy metal contents of epiphytic acrocarpous mosses within inhabited sites in Southwest Nigeria
1987 · P.C. Onianwa, S.O. Ajayi · Environment International · 22
Rapid and sensitive spectrophotobetric method for the determination of nitrate in rain water using 3,4-xylenol
1980 · O. Osibanjo, S. O. Ajayi · The Analyst · 18
Comparison of Digestion Methods for Trace Metal Determination in Fish
1987 · S. E. Kakulu, O. Osibanjo, et al. · International Journal of Environmental & Analytical Chemistry · 17
Analytical application of inorganic salt standards and mixed-solvent systems to trace-metal determination in petroleum crudes by atomic-absorption spectrophotometry
1984 · Oladele Osibanjo, Samuel E. Kakulu, et al. · The Analyst · 14
Nutrient Distribution in the Basement Complex Soils of the Tropical, Dry Rainforest of Southwestern Nigeria
1985 · A. FAGBAMI, S. O. AJAYI, et al. · Soil Science · 13
Sedimentary trace metals in lakes in Ibadan, Nigeria
1989 · S.O. Ajayi, C. Mombeshora · The Science of The Total Environment · 12
Metal complexes involving the heavier donor atoms. Part V. Stability and heats of formation of silver(I), cadmium(II), and lead(II) complexes of semicarbazide, thiosemicarbazide, and selenosemicarbazide
1973 · Sunday O. Ajayi, Daniel R. Goddard · Journal of the Chemical Society Dalton Transactions · 8
Forms and profile distribution of potassium in typical soils of the lower Benue Valley of Nigeria
2000 · R. Sha'ato, A.G. Ojanuga, et al. · Communications in Soil Science and Plant Analysis · 7
Sorption and retention of Pb, Cu and Cd ions in three species of mosses used for air pollution studies in Nigeria
1986 · P.C. Onianwa, S.O. Ajayi, et al. · Environmental Pollution Series B Chemical and Physical · 7
Nutrient Distribution in the Basement Complex Soils of the Tropical, Dry Rainforest of Southwestern Nigeria
1985 · A. FAGBAMI, S. O. AJAYI, et al. · Soil Science · 7
Relation of some Soil Water-transmission Characteristics to some Soil Physical Properties in a Tropical Alfisol
2009 · CJ Ejieji, S Ajayi · Journal of Agricultural Research and Development · 6
The Complex Formation between Cd2+ and the Unsubstituted Benzenetricarboxylate Ions.
1979 · Sunday O. Ajayi, Åke Olin, et al. · Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry · 6
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The standard potential of copper amalgam electrode and the activity coefficient of copper sulphate in aqueous solution
1978 · S.O. Ajayi, F.E.W. Wigwe · Journal of Inorganic and Nuclear Chemistry · 6
Heavy metals contents of roadside mosses in the northern and south-eastern regions of Nigeria
2002 · P. C. Onianwa, S. O. Ajayi · Chemistry and Ecology · 5
Determination of traces of phenol in waters by molecular emission cavity analysis
1980 · O. Osibanjo, S.O. Ajayi · Analytica Chimica Acta · 5
Works count: 45
Citation count: 578
H-index: 14
I10-index: 16
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