Boscaro, Mateus EugenioDe Nadai Fernandes, Elisabete A.Bacchi, Marcio ArrudaMartins-Franchetti, Sandra Mara [UNESP]Cofani dos Santos, Luis GustavoCofani dos Santos, Simone S. N. S.2015-10-212015-10-212015-01-01Journal Of Radioanalytical And Nuclear Chemistry. Dordrecht: Springer, v. 303, n. 1, p. 421-426, 2015.0236-5731http://hdl.handle.net/11449/128727The chemical characterization of oxo-biodegradable plastic bags was performed by neutron activation analysis. The presence of several chemical elements (As, Br, Ca, Co, Cr, Fe, Hf, K, La, Na, Sb, Sc, Ta and Zn) with large variability of mass fractions amongst samples indicates that these plastics receive additives and may have been contaminated during manufacturing process thereby becoming potential environmental pollutants.421-426engNAAProdegradantsPolyethyleneFTIRArtigo10.1007/s10967-014-3485-3WOS:000347294600051Acesso restrito