Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry
Preparative methods for quantification of inorganic constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES) using microwave assisted digestion and ultrasonication procedures were developed. Analytical aspects such as matrix complexity, instrumental optimization an...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2006-01-01
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| Series: | Journal of the Brazilian Chemical Society |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532006000100024 |
| _version_ | 1811322292076019712 |
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| author | Mendes Teresa M. F. F. Baccan S Nivaldo Cadore Solange |
| author_facet | Mendes Teresa M. F. F. Baccan S Nivaldo Cadore Solange |
| author_sort | Mendes Teresa M. F. F. |
| collection | DOAJ |
| description | Preparative methods for quantification of inorganic constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES) using microwave assisted digestion and ultrasonication procedures were developed. Analytical aspects such as matrix complexity, instrumental optimization and the essentiality/toxicity of the species K, Ca, Mg, Na, Fe, Mn, Zn, Cu, Co, Ni, Pb, Cd were considered. Parameters such as plasma power, nebulizer flow rate, torch configuration and the convenience of the use of yttrium as internal standard were evaluated. Recoveries between 93 and 107% (microwave digestion) and between 90 to 110% (ultrasonication procedure) and relative standard deviations lower than 10% were obtained. Samples of Brazilian honeys, from different parts of the country, were analysed and the results obtained provide relevant information about their mineral content. |
| first_indexed | 2024-04-13T13:32:33Z |
| format | Article |
| id | doaj.art-65e6e34bcd6a473fb41fd6dd3a0c7765 |
| institution | Directory Open Access Journal |
| issn | 0103-5053 1678-4790 |
| language | English |
| last_indexed | 2024-04-13T13:32:33Z |
| publishDate | 2006-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Journal of the Brazilian Chemical Society |
| spelling | doaj.art-65e6e34bcd6a473fb41fd6dd3a0c77652022-12-22T02:44:53ZengSociedade Brasileira de QuímicaJournal of the Brazilian Chemical Society0103-50531678-47902006-01-01171168176Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission SpectrometryMendes Teresa M. F. F.Baccan S NivaldoCadore SolangePreparative methods for quantification of inorganic constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES) using microwave assisted digestion and ultrasonication procedures were developed. Analytical aspects such as matrix complexity, instrumental optimization and the essentiality/toxicity of the species K, Ca, Mg, Na, Fe, Mn, Zn, Cu, Co, Ni, Pb, Cd were considered. Parameters such as plasma power, nebulizer flow rate, torch configuration and the convenience of the use of yttrium as internal standard were evaluated. Recoveries between 93 and 107% (microwave digestion) and between 90 to 110% (ultrasonication procedure) and relative standard deviations lower than 10% were obtained. Samples of Brazilian honeys, from different parts of the country, were analysed and the results obtained provide relevant information about their mineral content.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532006000100024inorganic constituentshoneyultrasonicationmicrowave digestionICP OES |
| spellingShingle | Mendes Teresa M. F. F. Baccan S Nivaldo Cadore Solange Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry Journal of the Brazilian Chemical Society inorganic constituents honey ultrasonication microwave digestion ICP OES |
| title | Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry |
| title_full | Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry |
| title_fullStr | Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry |
| title_full_unstemmed | Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry |
| title_short | Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry |
| title_sort | sample treatment procedures for the determination of mineral constituents in honey by inductively coupled plasma optical emission spectrometry |
| topic | inorganic constituents honey ultrasonication microwave digestion ICP OES |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532006000100024 |
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