caa a22 4500 465729541 CHVBK 20180323111737.0 cr unu---uuuuu 170327e19901001xx s 000 0 eng 10.1007/BF02040315 doi (NATIONALLICENCE)springer-10.1007/BF02040315 Dietz M. Department of Chemistry, University of Arizona, 85721, Tucson, Arizona, (USA) aut Determination of trace elements in chewing gum by neutron activation analysis [Elektronische Daten] [M. Dietz] Six trace elements of nutritional or toxicological interest (aluminium, calcium, chlorine, manganese, sodium and strontium) have been determined in three different brands of chewing gum by instrumental neutron activation analysis. Unlike graphite furnace atomic absorption, neutron activation requires essentially no treatment of the gum sample prior to analysis. As a result, most of these elements may be quantitated in only a few minutes. For the particular brands of gum examined, none of the detected elements was found to be present at a level representing a substantial contribution to the total dietary intake of the element for an American adult. Akadémiai Kiadó, 1990 Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 142/2(1990-10-01), 453-457 0236-5731 142:2<453 1990 142 10967 https://doi.org/10.1007/BF02040315 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02040315 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Dietz M. Department of Chemistry, University of Arizona, 85721, Tucson, Arizona, (USA) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 142/2(1990-10-01), 453-457 0236-5731 142:2<453 1990 142 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer