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Journal of Environmental Science and Health, Part B

Pesticides, Food Contaminants, and Agricultural Wastes

Volume 59, 2024 - Issue 6

45

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Articles

Vortex-assisted dispersive micro-solid-phase extraction using silica-supported Fe₂O₃-modified khat (Catha edulis) biochar nanocomposite followed by GC-MS for the determination of organochlorine pesticides in juice samples

Kero Assefa AgoDepartment of Chemistry, College of Natural Sciences, Jimma University, Jimma, EthiopiaCorrespondence[email protected]

https://orcid.org/0000-0002-6267-7346 View further author information

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Abera GureDepartment of Chemistry, College of Natural Sciences, Jimma University, Jimma, EthiopiaView further author information

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Shimeles Addisu KitteDepartment of Chemistry, College of Natural Sciences, Jimma University, Jimma, EthiopiaView further author information

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Jemere KochitoDepartment of Chemistry, College of Natural Sciences, Jimma University, Jimma, EthiopiaView further author information

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Yerosan Buzayo BalchaDepartment of Chemistry, College of Natural Sciences, Jimma University, Jimma, EthiopiaView further author information