Highly sensitive determination of dissolved ultra-trace phosphorus by ICP-MS with methane mixed plasma

The CH 4 -ICP-MS significantly improves the sensitivity of phosphorus detection by 2.9-fold. It has a low LOD and can measure low-phosphorus samples such as Arctic glacier meltwater. And it can also directly measure seawater after dilution.

Bibliographic Details
Published in:Journal of Analytical Atomic Spectrometry
Main Authors: Zhang, Ying, Qu, Jianguo, Chang, Yan, Li, Yue
Other Authors: State Key Laboratory of Estuarine and Coastal Research, National Natural Science Foundation of China
Format: Article in Journal/Newspaper
Language:English
Published: Royal Society of Chemistry (RSC) 2021
Subjects:
Arctic
Online Access:http://dx.doi.org/10.1039/d0ja00462f
http://pubs.rsc.org/en/content/articlepdf/2021/JA/D0JA00462F
Description
Summary:The CH 4 -ICP-MS significantly improves the sensitivity of phosphorus detection by 2.9-fold. It has a low LOD and can measure low-phosphorus samples such as Arctic glacier meltwater. And it can also directly measure seawater after dilution.

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