Works matching AU Okonkwo, J. O.
Results: 15
Transport and retention of polybrominated diphenyl ether in landfill and e-waste contaminated soils: a laboratory-scale soil flushing approach.
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- International Journal of Environmental Science & Technology (IJEST), 2022, v. 19, n. 4, p. 2867, doi. 10.1007/s13762-021-03330-1
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- Article
A novel adsorbent for heavy metal remediation in aqueous environments.
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- International Journal of Environmental Science & Technology (IJEST), 2009, v. 6, n. 3, p. 425, doi. 10.1007/BF03326081
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- Article
Antioxidant Properties of Diospyros Preussi (Ebenaceae Gurke) Seed Oil.
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- Tropical Journal of Pharmaceutical Research, 2009, v. 8, n. 6, p. 551
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- Article
Organochlorine Pesticide Residues in Mother's Milk in Swaziland, 1996–1997.
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- Bulletin of Environmental Contamination & Toxicology, 2002, v. 68, n. 5, p. 740, doi. 10.1007/s001280316
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- Article
Organochlorine Insecticides Residues in Human Milk: A Study of Lactating Mothers in Siphofaneni, Swaziland.
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- Bulletin of Environmental Contamination & Toxicology, 1999, v. 63, n. 2, p. 243, doi. 10.1007/s001289900972
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- Article
Application of remote and ground sensing studies in the development of a typical groundwater monitoring programme.
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- International Journal of Environmental Studies, 2007, v. 64, n. 2, p. 207, doi. 10.1080/00207230500040336
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- Article
Levels and Speciation of Heavy Metals in Some Rivers in South Africa.
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- Bulletin of Environmental Contamination & Toxicology, 2005, v. 75, n. 6, p. 1123, doi. 10.1007/s00128-005-0865-y
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- Article
Fatty Acid Profile and Physicochemical Properties of Landolphia owariensis P. Beauv Stringy Seed Oil.
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- Tropical Journal of Pharmaceutical Research, 2014, v. 13, n. 8, p. 1347, doi. 10.4314/tjpr.v13i8.21
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- Article
Total Petroleum Hydrocarbons and Trace Metals in Street Dusts from Tshwane Metropolitan Area, South Africa.
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- Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2006, v. 41, n. 12, p. 2789, doi. 10.1080/10934520600966920
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- Article
Poly- and perfluorinated substances in environmental water from the Hartbeespoort and Roodeplaat Dams, South Africa.
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- Water SA, 2021, v. 47, n. 1, p. 54, doi. 10.17159/wsa/2021.v47.i1.9445
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- Article
Leachate seepage from landfill: a source of groundwater mercury contamination in South Africa.
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- Water SA, 2019, v. 45, n. 2, p. 225, doi. 10.4314/wsa.v45i2.09
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- Article
Distribution, exposure pathways, sources and toxicity of nonylphenol and nonylphenol ethoxylates in the environment.
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- Water SA, 2017, v. 43, n. 4, p. 529, doi. 10.4314/wsa.v43i4.01
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- Article
Improved derivatization protocol for simultaneous determination of alkylphenol ethoxylates and brominated flame retardants followed by gas chromatography-mass spectrometry analyses.
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- Water SA, 2015, v. 41, n. 2, p. 189, doi. 10.4314/wsa.v41i2.03
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- Article
Endocrine disrupting chemical's (phenol and phthalates) in the South African environment: a need for more monitoring.
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- Water SA, 2010, v. 36, n. 5, p. 671, doi. 10.4314/wsa.v36i5.62001
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- Article
Influence of particle size and total organic carbon on the distribution of polybrominated diphenyl ethers in landfill soils: assessment of exposure implications.
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- Journal of Analytical Science & Technology, 2019, v. 10, n. 1, p. N.PAG, doi. 10.1186/s40543-019-0182-4
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- Article