Determination of Iodine Content in Dairy Products by Inductively Coupled Plasma Mass Spectrometry
A probing study to establish a reliable and robust method for determining the iodine concentration using the ELAN® DRC™ II ICP-MS was performed in combination with a sample digestion and filtration step. Dairy products from locally available sources were evaluated to help determine the possibility and need for further evaluations in relation to the U.S. population's iodine intake. Prior to analysis, the samples were aliquoted and digested for 3 hours at 90±3 °C. Dilution and filtration were performed, following the digestion. The sample extract was analyzed, and the results were confirmed with NIST SRM 1549a Whole Milk Powder. Further experimentation will need to be performed to optimize the method for projected sample concentration and throughput.
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2018 |
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| Erschienen: |
2018 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:39 |
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| Enthalten in: |
Atomic spectroscopy - 39(2018), 3 vom: 01. Mai, Seite 95-99 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Vance, Kathryn A [VerfasserIn] |
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| Themen: |
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| Anmerkungen: |
Date Revised 13.08.2022 published: Print Citation Status PubMed-not-MEDLINE |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM309209366 |
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| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a A probing study to establish a reliable and robust method for determining the iodine concentration using the ELAN® DRC™ II ICP-MS was performed in combination with a sample digestion and filtration step. Dairy products from locally available sources were evaluated to help determine the possibility and need for further evaluations in relation to the U.S. population's iodine intake. Prior to analysis, the samples were aliquoted and digested for 3 hours at 90±3 °C. Dilution and filtration were performed, following the digestion. The sample extract was analyzed, and the results were confirmed with NIST SRM 1549a Whole Milk Powder. Further experimentation will need to be performed to optimize the method for projected sample concentration and throughput | ||
| 650 | 4 | |a Journal Article | |
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| 700 | 1 | |a Shakirova, Gulchekhra |e verfasserin |4 aut | |
| 700 | 1 | |a Roenfanz, Hanna |e verfasserin |4 aut | |
| 700 | 1 | |a Jones, Robert L |e verfasserin |4 aut | |
| 700 | 1 | |a Caldwell, Kathleen L |e verfasserin |4 aut | |
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