发明名称 |
METHODS AND SYSTEMS FOR THE QUANTITATIVE CHEMICAL SPECIATION OF HEAVY METALS AND OTHER TOXIC POLLUTANTS |
摘要 |
This invention relates to systems and methods for measuring quantitatively multiple species or heavy metals, including mercury, and other toxic pollutants. More specifically, the systems and methods of the invention allows for determination of the analytes even at very low concentration, through concentration on a collection interface, desorption and analysis by mass spectrometry. The invention also provides for a portable device or kit for modifying an existing mass spectrometer. |
申请公布号 |
CA2771467(A1) |
申请公布日期 |
2011.02.24 |
申请号 |
CA20102771467 |
申请日期 |
2010.08.18 |
申请人 |
MCGILL UNIVERSITY |
发明人 |
ARIYA, PARISA A.;RAOFIE, FARHAD;GUERETTE, ELISE ANDREE;DEEDS, DANIEL |
分类号 |
G01N27/00;G01N1/02;G01N33/18;H01J49/04;H01J49/26 |
主分类号 |
G01N27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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