{"title":"利用氢化物发生微波诱导等离子体光发射光谱法测定尿液中与毒理学相关的砷种类","authors":"Paulina Pizzorno , Lucía Falchi , Nelly Mañay , Mariela Pistón , Valery Bühl","doi":"10.1016/j.mex.2024.102893","DOIUrl":null,"url":null,"abstract":"<div><p>An analytical method for the determination of toxicological relevant species of arsenic in urine was developed and validated using hydride generation microwave-induced emission spectrometry (HG-MP-AES). This strategy can be used as an alternative to HG-HPLC-ICP-MS considered as a reference technique for arsenic speciation. This procedure is notably less expensive than other techniques and sample preparation and requires only a few steps.</p><ul><li><span>•</span><span><p>Hydride generation with MP-AES detection has proven to be an effective technique for measuring arsenic metabolites in urine, which is relevant for occupational monitoring and health risk assessment purposes.</p></span></li><li><span>•</span><span><p>This method offers simplicity and cost-effectiveness, serving as an alternative to classical analytical procedures typically used for arsenic analysis in urine.</p></span></li><li><span>•</span><span><p>The methodology has been successfully applied for the purpose of workers' health surveillance.</p></span></li></ul></div>","PeriodicalId":18446,"journal":{"name":"MethodsX","volume":"13 ","pages":"Article 102893"},"PeriodicalIF":1.6000,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2215016124003455/pdfft?md5=f59eef942f17c251157e6eb1ce5c7092&pid=1-s2.0-S2215016124003455-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Determination of toxicological relevant arsenic species in urine by hydride generation microwave-induced plasma optical emission spectrometry\",\"authors\":\"Paulina Pizzorno , Lucía Falchi , Nelly Mañay , Mariela Pistón , Valery Bühl\",\"doi\":\"10.1016/j.mex.2024.102893\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>An analytical method for the determination of toxicological relevant species of arsenic in urine was developed and validated using hydride generation microwave-induced emission spectrometry (HG-MP-AES). This strategy can be used as an alternative to HG-HPLC-ICP-MS considered as a reference technique for arsenic speciation. This procedure is notably less expensive than other techniques and sample preparation and requires only a few steps.</p><ul><li><span>•</span><span><p>Hydride generation with MP-AES detection has proven to be an effective technique for measuring arsenic metabolites in urine, which is relevant for occupational monitoring and health risk assessment purposes.</p></span></li><li><span>•</span><span><p>This method offers simplicity and cost-effectiveness, serving as an alternative to classical analytical procedures typically used for arsenic analysis in urine.</p></span></li><li><span>•</span><span><p>The methodology has been successfully applied for the purpose of workers' health surveillance.</p></span></li></ul></div>\",\"PeriodicalId\":18446,\"journal\":{\"name\":\"MethodsX\",\"volume\":\"13 \",\"pages\":\"Article 102893\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-08-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2215016124003455/pdfft?md5=f59eef942f17c251157e6eb1ce5c7092&pid=1-s2.0-S2215016124003455-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"MethodsX\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2215016124003455\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"MethodsX","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2215016124003455","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}
Determination of toxicological relevant arsenic species in urine by hydride generation microwave-induced plasma optical emission spectrometry
An analytical method for the determination of toxicological relevant species of arsenic in urine was developed and validated using hydride generation microwave-induced emission spectrometry (HG-MP-AES). This strategy can be used as an alternative to HG-HPLC-ICP-MS considered as a reference technique for arsenic speciation. This procedure is notably less expensive than other techniques and sample preparation and requires only a few steps.
•
Hydride generation with MP-AES detection has proven to be an effective technique for measuring arsenic metabolites in urine, which is relevant for occupational monitoring and health risk assessment purposes.
•
This method offers simplicity and cost-effectiveness, serving as an alternative to classical analytical procedures typically used for arsenic analysis in urine.
•
The methodology has been successfully applied for the purpose of workers' health surveillance.
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