Determination of uric acid in human urine by ion chromatography with conductivity detector
A simple,fast,precise and eco-friendly analytical method for the determination of uric acid（UA） in human urine by ion chromatography（IC） was established.The sample pretreatment was not required,only needed centrifugation and filtration.The separation was carried out on a cation exchange column with...
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| Veröffentlicht in: | Chinese chemical letters 2011-03, Vol.22 (3), p.342-345 |
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| creator | Zhao, Fu Yong Wang, Zong Hua Wang, Hui Zhao, Rui Ding, Ming Yu |
| description | A simple,fast,precise and eco-friendly analytical method for the determination of uric acid（UA） in human urine by ion chromatography（IC） was established.The sample pretreatment was not required,only needed centrifugation and filtration.The separation was carried out on a cation exchange column with 2.0 mmol/L nitric acid as mobile phase at the flow-rate 1.0 mL/min.A non-suppressed conductivity detector was used.The IC analysis time for one run was within 10 min under the optimized IC condition.The detection limits were 0.5μg/L（S/N = 3） for uric acid.The recovery was 100.1%while the relative standard deviation （RSD） was 1.8%from 10 measurements. |
| doi_str_mv | 10.1016/j.cclet.2010.10.008 |
| format | Article |
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All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-565f3915be66f4ecfc6e0faf6e9be58d1fc40fa3a65a56295d302685e8d1554a3</citedby><cites>FETCH-LOGICAL-c362t-565f3915be66f4ecfc6e0faf6e9be58d1fc40fa3a65a56295d302685e8d1554a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84039X/84039X.jpg</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cclet.2010.10.008$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Zhao, Fu Yong</creatorcontrib><creatorcontrib>Wang, Zong Hua</creatorcontrib><creatorcontrib>Wang, Hui</creatorcontrib><creatorcontrib>Zhao, Rui</creatorcontrib><creatorcontrib>Ding, Ming Yu</creatorcontrib><title>Determination of uric acid in human urine by ion chromatography with conductivity detector</title><title>Chinese chemical letters</title><addtitle>Chinese Chemical Letters</addtitle><description>A simple,fast,precise and eco-friendly analytical method for the determination of uric acid（UA） in human urine by ion chromatography（IC） was established.The sample pretreatment was not required,only needed centrifugation and filtration.The separation was carried out on a cation exchange column with 2.0 mmol/L nitric acid as mobile phase at the flow-rate 1.0 mL/min.A non-suppressed conductivity detector was used.The IC analysis time for one run was within 10 min under the optimized IC condition.The detection limits were 0.5μg/L（S/N = 3） for uric acid.The recovery was 100.1%while the relative standard deviation （RSD） was 1.8%from 10 measurements.</description><subject>Ion chromatography</subject><subject>Uric acid</subject><subject>Urine</subject><subject>样品预处理</subject><subject>测定分析</subject><subject>电导检测器</subject><subject>相对标准偏差</subject><subject>离子色谱法</subject><subject>阳离子交换柱</subject><issn>1001-8417</issn><issn>1878-5964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkEtPAyEUhSdGE2v1F7ghblxNhWGgdOHC1GfSxI1u3BCGuXToAypDW-uvl2m7dwUczrmPL8uuCR4QTPjdbKD1AuKgwHtlgLE4yXpEDEXORrw8TXeMSS5KMjzPLtp2hnEhBOW97OsRIoSldSpa75A3aB2sRkrbGlmHmvVSuU5ygKod6iy6CX6pop8GtWp2aGtjg7R39VpHu7Fxh-pUUUcfLrMzoxYtXB3Pfvb5_PQxfs0n7y9v44dJrikvYs44M3REWAWcmxK00RywUYbDqAImamJ0md5UcaYYL0asprjggkH6YqxUtJ_dHupulTPKTeXMr4NLHeXvtPmZVwkKwSlTJic9OHXwbRvAyFWwSxV2kmDZgZQzuQcpO5CdmECm1P0hBWmJjYUgW23BaahtSIvK2tt_8jfHro1302-bJqyUnhu7AEmHBS8EFfQPP86J7w</recordid><startdate>20110301</startdate><enddate>20110301</enddate><creator>Zhao, Fu Yong</creator><creator>Wang, Zong Hua</creator><creator>Wang, Hui</creator><creator>Zhao, Rui</creator><creator>Ding, Ming Yu</creator><general>Elsevier B.V</general><general>Metrohm China Ltd. Beijing, Beijing 100005, China</general><general>Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China</general><general>Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University, Qingdao 266071, China%Laboratory of Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University, Qingdao 266071, China%Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W94</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20110301</creationdate><title>Determination of uric acid in human urine by ion chromatography with conductivity detector</title><author>Zhao, Fu Yong ; Wang, Zong Hua ; Wang, Hui ; Zhao, Rui ; Ding, Ming Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-565f3915be66f4ecfc6e0faf6e9be58d1fc40fa3a65a56295d302685e8d1554a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Ion chromatography</topic><topic>Uric acid</topic><topic>Urine</topic><topic>样品预处理</topic><topic>测定分析</topic><topic>电导检测器</topic><topic>相对标准偏差</topic><topic>离子色谱法</topic><topic>阳离子交换柱</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Fu Yong</creatorcontrib><creatorcontrib>Wang, Zong Hua</creatorcontrib><creatorcontrib>Wang, Hui</creatorcontrib><creatorcontrib>Zhao, Rui</creatorcontrib><creatorcontrib>Ding, Ming Yu</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-自然科学</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Chinese chemical letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Fu Yong</au><au>Wang, Zong Hua</au><au>Wang, Hui</au><au>Zhao, Rui</au><au>Ding, Ming Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of uric acid in human urine by ion chromatography with conductivity detector</atitle><jtitle>Chinese chemical letters</jtitle><addtitle>Chinese Chemical Letters</addtitle><date>2011-03-01</date><risdate>2011</risdate><volume>22</volume><issue>3</issue><spage>342</spage><epage>345</epage><pages>342-345</pages><issn>1001-8417</issn><eissn>1878-5964</eissn><abstract>A simple,fast,precise and eco-friendly analytical method for the determination of uric acid（UA） in human urine by ion chromatography（IC） was established.The sample pretreatment was not required,only needed centrifugation and filtration.The separation was carried out on a cation exchange column with 2.0 mmol/L nitric acid as mobile phase at the flow-rate 1.0 mL/min.A non-suppressed conductivity detector was used.The IC analysis time for one run was within 10 min under the optimized IC condition.The detection limits were 0.5μg/L（S/N = 3） for uric acid.The recovery was 100.1%while the relative standard deviation （RSD） was 1.8%from 10 measurements.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.cclet.2010.10.008</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1001-8417 |
| ispartof | Chinese chemical letters, 2011-03, Vol.22 (3), p.342-345 |
| issn | 1001-8417 1878-5964 |
| language | eng |
| recordid | cdi_wanfang_journals_zghxkb201103024 |
| source | ScienceDirect Journals (5 years ago - present); Alma/SFX Local Collection |
| subjects | Ion chromatography Uric acid Urine 样品预处理 测定分析 电导检测器 相对标准偏差 离子色谱法 阳离子交换柱 |
| title | Determination of uric acid in human urine by ion chromatography with conductivity detector |
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