{"title":"动态分异模式高效液相色谱法是研究环境痕量金属化学的有力工具","authors":"H. Hoshino, T. Yotsuyanagi","doi":"10.1109/IMTC.1994.352140","DOIUrl":null,"url":null,"abstract":"A new concept, 'Kinetic Differentiation' Mode in a high-performance liquid chromatographic system for trace metal determination are described. The HPLC separation processes give rise to the unique selectivity base on a difference in the reaction kinetics of the metal-chelate compounds. The capability of this HPLC methods for environmental studies are demonstrated in terms of the high sensitivity (down to pg/ml) and the specificity for the cases of Al, Be, Ni, and V ions.<<ETX>>","PeriodicalId":231484,"journal":{"name":"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)","volume":"184 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Kinetic differentiation mode high-performance liquid chromatography as a powerful tool in environmental trace metal chemistry\",\"authors\":\"H. Hoshino, T. Yotsuyanagi\",\"doi\":\"10.1109/IMTC.1994.352140\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new concept, 'Kinetic Differentiation' Mode in a high-performance liquid chromatographic system for trace metal determination are described. The HPLC separation processes give rise to the unique selectivity base on a difference in the reaction kinetics of the metal-chelate compounds. The capability of this HPLC methods for environmental studies are demonstrated in terms of the high sensitivity (down to pg/ml) and the specificity for the cases of Al, Be, Ni, and V ions.<<ETX>>\",\"PeriodicalId\":231484,\"journal\":{\"name\":\"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)\",\"volume\":\"184 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-05-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMTC.1994.352140\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMTC.1994.352140","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
介绍了高效液相色谱系统中痕量金属的“动力学分化”模式。基于金属螯合物反应动力学的不同，高效液相色谱分离过程产生了独特的选择性。这种高效液相色谱方法在环境研究方面具有高灵敏度(低至pg/ml)和对Al, Be, Ni和V离子的特异性。
Kinetic differentiation mode high-performance liquid chromatography as a powerful tool in environmental trace metal chemistry
A new concept, 'Kinetic Differentiation' Mode in a high-performance liquid chromatographic system for trace metal determination are described. The HPLC separation processes give rise to the unique selectivity base on a difference in the reaction kinetics of the metal-chelate compounds. The capability of this HPLC methods for environmental studies are demonstrated in terms of the high sensitivity (down to pg/ml) and the specificity for the cases of Al, Be, Ni, and V ions.<>
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