J. M. Colsa Herrera, F. Sanchez Rojas, C. Bosch Ojeda, A. García de Torres, J. M. Cano Pavón
{"title":"用流动分光光度传感器测定痕量铜","authors":"J. M. Colsa Herrera, F. Sanchez Rojas, C. Bosch Ojeda, A. García de Torres, J. M. Cano Pavón","doi":"10.1002/1098-2728(2000)12:5<241::AID-LRA4>3.0.CO;2-W","DOIUrl":null,"url":null,"abstract":"<p>A flow-through spectrophotometric sensor for determination of copper based on retention of Cu(I)-1,2 ciclohexanedione thiosemicarbazone complex on C<sub>18</sub> bonded phase beads packed in a flow-cell was developed. The method is highly selective for copper; it features a detection limit of 50 ng mL<sup>−1</sup> and a linear range from at least 0.1 to 10 μg mL<sup>−1</sup>. The method is subject to very few interferences and is more sensitive than the batch procedure. The proposed method was applied to the determination of copper in catalysts and alloys. © 2000 John Wiley & Sons, Inc. Lab Robotics and Automation 12:241–245, 2000</p>","PeriodicalId":100863,"journal":{"name":"Laboratory Robotics and Automation","volume":"12 5","pages":"241-245"},"PeriodicalIF":0.0000,"publicationDate":"2000-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/1098-2728(2000)12:5<241::AID-LRA4>3.0.CO;2-W","citationCount":"3","resultStr":"{\"title\":\"Determination of trace amounts of copper using a flow-through spectrophotometric sensor\",\"authors\":\"J. M. Colsa Herrera, F. Sanchez Rojas, C. Bosch Ojeda, A. García de Torres, J. M. Cano Pavón\",\"doi\":\"10.1002/1098-2728(2000)12:5<241::AID-LRA4>3.0.CO;2-W\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A flow-through spectrophotometric sensor for determination of copper based on retention of Cu(I)-1,2 ciclohexanedione thiosemicarbazone complex on C<sub>18</sub> bonded phase beads packed in a flow-cell was developed. The method is highly selective for copper; it features a detection limit of 50 ng mL<sup>−1</sup> and a linear range from at least 0.1 to 10 μg mL<sup>−1</sup>. The method is subject to very few interferences and is more sensitive than the batch procedure. The proposed method was applied to the determination of copper in catalysts and alloys. © 2000 John Wiley & Sons, Inc. Lab Robotics and Automation 12:241–245, 2000</p>\",\"PeriodicalId\":100863,\"journal\":{\"name\":\"Laboratory Robotics and Automation\",\"volume\":\"12 5\",\"pages\":\"241-245\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-12-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1002/1098-2728(2000)12:5<241::AID-LRA4>3.0.CO;2-W\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Laboratory Robotics and Automation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/1098-2728%282000%2912%3A5%3C241%3A%3AAID-LRA4%3E3.0.CO%3B2-W\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laboratory Robotics and Automation","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/1098-2728%282000%2912%3A5%3C241%3A%3AAID-LRA4%3E3.0.CO%3B2-W","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
