Moldovan, ZDelgado Luque, M.VOtal Salaverri, EmiliaSuárez, AnaAndreozzi, RInsola, ALebrato Martínez, Julián2016-12-012016-12-011996Moldovan, Z., Delgado Luque, M.V., Otal Salaveri, E., Suárez, A., Andreozzi, R., Insola, A. y Lebrato Martínez, J. (1996). Determination of Polyethylene Glycols in Water by Reversed-Phase High-Performance Liquid Chromatography. Journal of Chromatography, 723 (2), 243-249.0378-4347http://hdl.handle.net/11441/49579This paper describes an RP-HPLC method to characterize the ozonation products of polyethylene glycols (PEGs) (general formula HO(CH 2CH 2O) n -H) with original mass 5000. Samples with different pH and ozonation times were studied. The amounts of individual products up to n = 56, the percentage of PEGs as a final product and the molecular distribution ( M w/ M n) were calculated. The samples were concentrated by liquid-liquid extraction.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/OzonationPolyethylene glycolsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess