Loading…

Determination of Total Iodine in Nutritional and Biological Samples by ICP-MS Following Their Combustion within an Oxygen Stream

A mineralization and determination method for total iodine in nutritional and biological samples is described. Combustion of the sample in an oxygen stream is followed by collection of the combustion products in a 5% water-soluble tertiary amine solution. Iodine is determined by inductively coupled...

Full description

Saved in:
Bibliographic Details
Published in:Analytical chemistry (Washington) 1998-03, Vol.70 (5), p.1021-1025
Main Authors: Gélinas, Yves, Krushevska, Antoaneta, Barnes, Ramon M
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3
cites cdi_FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3
container_end_page 1025
container_issue 5
container_start_page 1021
container_title Analytical chemistry (Washington)
container_volume 70
creator Gélinas, Yves
Krushevska, Antoaneta
Barnes, Ramon M
description A mineralization and determination method for total iodine in nutritional and biological samples is described. Combustion of the sample in an oxygen stream is followed by collection of the combustion products in a 5% water-soluble tertiary amine solution. Iodine is determined by inductively coupled plasma mass spectrometry. The accuracy and precision of the quantitative iodine analysis using standard addition is better than ±10%. A semiquantitative analysis of four standard reference materials is evaluated. Owing to the presence of low-level iodine contaminant in the blank solution, the determination limit of the method is ±10 μg kg-1. Good agreement with certified iodine values is obtained for six reference materials. The use of the tertiary amine matrix solution permits the simultaneous determination of iodine and other trace metals of biological and toxicological importance, including Mn, Co, Ni, Cu, Zn, Rb, Cd, and Pb.
doi_str_mv 10.1021/ac970974i
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_217873441</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>28468098</sourcerecordid><originalsourceid>FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3</originalsourceid><addsrcrecordid>eNplkEFvEzEQhS0EKmnhwA9AshAcOCyMvd7YPkJoIaKlkbJcuFjeXW_qsmsH26s2N346LonCgdNo5n16mvcQekHgHQFK3utWcpCc2UdoRioKxVwI-hjNAKAsKAd4ik5jvAUgBMj8BJ3IihDGqxn6_ckkE0brdLLeYd_j2ic94KXvrDPYOvxtSsE-iPmqXYc_Wj_4jW3zutbjdjARNzu8XKyKqzW-8MPg76zb4PrG2IAXfmym-Nf6zqabbKcdvr7fbYzD6xSMHp-hJ70eonl-mGfo-8V5vfhSXF5_Xi4-XBaaAUuFFloYYijvqBGcC-ANzE1ftpI2hneMVT0B2UoAqaHsGaecEy25kK0AQ_vyDL3a-26D_zWZmNStn0IOFRUlXPCSMZKht3uoDT7GYHq1DXbUYacIqIem1bHpzL48GE7NaLojeag2668Puo65rD5o19p4xCjJz5UsY8UeszGZ-6Osw0815yWvVL1aq9XXmlXsR62uMv9mz-s2_ovw_3t_ABCSoEk</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>217873441</pqid></control><display><type>article</type><title>Determination of Total Iodine in Nutritional and Biological Samples by ICP-MS Following Their Combustion within an Oxygen Stream</title><source>American Chemical Society:Jisc Collections:American Chemical Society Read &amp; Publish Agreement 2022-2024 (Reading list)</source><creator>Gélinas, Yves ; Krushevska, Antoaneta ; Barnes, Ramon M</creator><creatorcontrib>Gélinas, Yves ; Krushevska, Antoaneta ; Barnes, Ramon M</creatorcontrib><description>A mineralization and determination method for total iodine in nutritional and biological samples is described. Combustion of the sample in an oxygen stream is followed by collection of the combustion products in a 5% water-soluble tertiary amine solution. Iodine is determined by inductively coupled plasma mass spectrometry. The accuracy and precision of the quantitative iodine analysis using standard addition is better than ±10%. A semiquantitative analysis of four standard reference materials is evaluated. Owing to the presence of low-level iodine contaminant in the blank solution, the determination limit of the method is ±10 μg kg-1. Good agreement with certified iodine values is obtained for six reference materials. The use of the tertiary amine matrix solution permits the simultaneous determination of iodine and other trace metals of biological and toxicological importance, including Mn, Co, Ni, Cu, Zn, Rb, Cd, and Pb.</description><identifier>ISSN: 0003-2700</identifier><identifier>EISSN: 1520-6882</identifier><identifier>DOI: 10.1021/ac970974i</identifier><identifier>PMID: 9511475</identifier><identifier>CODEN: ANCHAM</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Amines ; Analytical chemistry ; Analytical, structural and metabolic biochemistry ; Animals ; Biochemistry ; Biological and medical sciences ; Chemistry ; Eggs - analysis ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; General, instrumentation ; Inorganic compounds ; Iodine - analysis ; Iodine - standards ; Lycopersicon esculentum ; Mass Spectrometry - methods ; Milk - chemistry ; Ostreidae - chemistry ; Other biological molecules ; Oxygen ; Plant Leaves - chemistry ; Reference Standards ; Reproducibility of Results ; Shellfish ; Trace elements ; Trace Elements - analysis ; Trace Elements - standards</subject><ispartof>Analytical chemistry (Washington), 1998-03, Vol.70 (5), p.1021-1025</ispartof><rights>Copyright © 1998 American Chemical Society</rights><rights>1998 INIST-CNRS</rights><rights>Copyright American Chemical Society Mar 1, 1998</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3</citedby><cites>FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=2197834$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9511475$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gélinas, Yves</creatorcontrib><creatorcontrib>Krushevska, Antoaneta</creatorcontrib><creatorcontrib>Barnes, Ramon M</creatorcontrib><title>Determination of Total Iodine in Nutritional and Biological Samples by ICP-MS Following Their Combustion within an Oxygen Stream</title><title>Analytical chemistry (Washington)</title><addtitle>Anal. Chem</addtitle><description>A mineralization and determination method for total iodine in nutritional and biological samples is described. Combustion of the sample in an oxygen stream is followed by collection of the combustion products in a 5% water-soluble tertiary amine solution. Iodine is determined by inductively coupled plasma mass spectrometry. The accuracy and precision of the quantitative iodine analysis using standard addition is better than ±10%. A semiquantitative analysis of four standard reference materials is evaluated. Owing to the presence of low-level iodine contaminant in the blank solution, the determination limit of the method is ±10 μg kg-1. Good agreement with certified iodine values is obtained for six reference materials. The use of the tertiary amine matrix solution permits the simultaneous determination of iodine and other trace metals of biological and toxicological importance, including Mn, Co, Ni, Cu, Zn, Rb, Cd, and Pb.</description><subject>Amines</subject><subject>Analytical chemistry</subject><subject>Analytical, structural and metabolic biochemistry</subject><subject>Animals</subject><subject>Biochemistry</subject><subject>Biological and medical sciences</subject><subject>Chemistry</subject><subject>Eggs - analysis</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General, instrumentation</subject><subject>Inorganic compounds</subject><subject>Iodine - analysis</subject><subject>Iodine - standards</subject><subject>Lycopersicon esculentum</subject><subject>Mass Spectrometry - methods</subject><subject>Milk - chemistry</subject><subject>Ostreidae - chemistry</subject><subject>Other biological molecules</subject><subject>Oxygen</subject><subject>Plant Leaves - chemistry</subject><subject>Reference Standards</subject><subject>Reproducibility of Results</subject><subject>Shellfish</subject><subject>Trace elements</subject><subject>Trace Elements - analysis</subject><subject>Trace Elements - standards</subject><issn>0003-2700</issn><issn>1520-6882</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNplkEFvEzEQhS0EKmnhwA9AshAcOCyMvd7YPkJoIaKlkbJcuFjeXW_qsmsH26s2N346LonCgdNo5n16mvcQekHgHQFK3utWcpCc2UdoRioKxVwI-hjNAKAsKAd4ik5jvAUgBMj8BJ3IihDGqxn6_ckkE0brdLLeYd_j2ic94KXvrDPYOvxtSsE-iPmqXYc_Wj_4jW3zutbjdjARNzu8XKyKqzW-8MPg76zb4PrG2IAXfmym-Nf6zqabbKcdvr7fbYzD6xSMHp-hJ70eonl-mGfo-8V5vfhSXF5_Xi4-XBaaAUuFFloYYijvqBGcC-ANzE1ftpI2hneMVT0B2UoAqaHsGaecEy25kK0AQ_vyDL3a-26D_zWZmNStn0IOFRUlXPCSMZKht3uoDT7GYHq1DXbUYacIqIem1bHpzL48GE7NaLojeag2668Puo65rD5o19p4xCjJz5UsY8UeszGZ-6Osw0815yWvVL1aq9XXmlXsR62uMv9mz-s2_ovw_3t_ABCSoEk</recordid><startdate>19980301</startdate><enddate>19980301</enddate><creator>Gélinas, Yves</creator><creator>Krushevska, Antoaneta</creator><creator>Barnes, Ramon M</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7TM</scope><scope>7U5</scope><scope>7U7</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope></search><sort><creationdate>19980301</creationdate><title>Determination of Total Iodine in Nutritional and Biological Samples by ICP-MS Following Their Combustion within an Oxygen Stream</title><author>Gélinas, Yves ; Krushevska, Antoaneta ; Barnes, Ramon M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Amines</topic><topic>Analytical chemistry</topic><topic>Analytical, structural and metabolic biochemistry</topic><topic>Animals</topic><topic>Biochemistry</topic><topic>Biological and medical sciences</topic><topic>Chemistry</topic><topic>Eggs - analysis</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General, instrumentation</topic><topic>Inorganic compounds</topic><topic>Iodine - analysis</topic><topic>Iodine - standards</topic><topic>Lycopersicon esculentum</topic><topic>Mass Spectrometry - methods</topic><topic>Milk - chemistry</topic><topic>Ostreidae - chemistry</topic><topic>Other biological molecules</topic><topic>Oxygen</topic><topic>Plant Leaves - chemistry</topic><topic>Reference Standards</topic><topic>Reproducibility of Results</topic><topic>Shellfish</topic><topic>Trace elements</topic><topic>Trace Elements - analysis</topic><topic>Trace Elements - standards</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gélinas, Yves</creatorcontrib><creatorcontrib>Krushevska, Antoaneta</creatorcontrib><creatorcontrib>Barnes, Ramon M</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics &amp; Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology &amp; Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts – Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Analytical chemistry (Washington)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gélinas, Yves</au><au>Krushevska, Antoaneta</au><au>Barnes, Ramon M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of Total Iodine in Nutritional and Biological Samples by ICP-MS Following Their Combustion within an Oxygen Stream</atitle><jtitle>Analytical chemistry (Washington)</jtitle><addtitle>Anal. Chem</addtitle><date>1998-03-01</date><risdate>1998</risdate><volume>70</volume><issue>5</issue><spage>1021</spage><epage>1025</epage><pages>1021-1025</pages><issn>0003-2700</issn><eissn>1520-6882</eissn><coden>ANCHAM</coden><abstract>A mineralization and determination method for total iodine in nutritional and biological samples is described. Combustion of the sample in an oxygen stream is followed by collection of the combustion products in a 5% water-soluble tertiary amine solution. Iodine is determined by inductively coupled plasma mass spectrometry. The accuracy and precision of the quantitative iodine analysis using standard addition is better than ±10%. A semiquantitative analysis of four standard reference materials is evaluated. Owing to the presence of low-level iodine contaminant in the blank solution, the determination limit of the method is ±10 μg kg-1. Good agreement with certified iodine values is obtained for six reference materials. The use of the tertiary amine matrix solution permits the simultaneous determination of iodine and other trace metals of biological and toxicological importance, including Mn, Co, Ni, Cu, Zn, Rb, Cd, and Pb.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>9511475</pmid><doi>10.1021/ac970974i</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0003-2700
ispartof Analytical chemistry (Washington), 1998-03, Vol.70 (5), p.1021-1025
issn 0003-2700
1520-6882
language eng
recordid cdi_proquest_journals_217873441
source American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list)
subjects Amines
Analytical chemistry
Analytical, structural and metabolic biochemistry
Animals
Biochemistry
Biological and medical sciences
Chemistry
Eggs - analysis
Exact sciences and technology
Fundamental and applied biological sciences. Psychology
General, instrumentation
Inorganic compounds
Iodine - analysis
Iodine - standards
Lycopersicon esculentum
Mass Spectrometry - methods
Milk - chemistry
Ostreidae - chemistry
Other biological molecules
Oxygen
Plant Leaves - chemistry
Reference Standards
Reproducibility of Results
Shellfish
Trace elements
Trace Elements - analysis
Trace Elements - standards
title Determination of Total Iodine in Nutritional and Biological Samples by ICP-MS Following Their Combustion within an Oxygen Stream
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T13%3A11%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Determination%20of%20Total%20Iodine%20in%20Nutritional%20and%20Biological%20Samples%20by%20ICP-MS%20Following%20Their%20Combustion%20within%20an%20Oxygen%20Stream&rft.jtitle=Analytical%20chemistry%20(Washington)&rft.au=G%C3%A9linas,%20Yves&rft.date=1998-03-01&rft.volume=70&rft.issue=5&rft.spage=1021&rft.epage=1025&rft.pages=1021-1025&rft.issn=0003-2700&rft.eissn=1520-6882&rft.coden=ANCHAM&rft_id=info:doi/10.1021/ac970974i&rft_dat=%3Cproquest_cross%3E28468098%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-a404t-a8a8e1e27d2e877807b06ef3c92be7d445f109c9009a03f472771a9789c80e2f3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=217873441&rft_id=info:pmid/9511475&rfr_iscdi=true