[Correction of spectral interferences in inductively coupled plasma atomic emission spectrometry with a modified chemometric method based on matrix projection].
A modified chemometric method based on matrix projection was developed to correct the spectral interferences in inductively coupled plasma atomic emission spectrometry (ICP-AES). The accuracy of the correction was significantly improved by reevaluating the residuals. The excellent analytical results for some rare earth elements proved the method fairly feasible.
Sun
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D
Department of Chemistry, The Research Lab. of SEDC on Analytical Science for Material and Life Chemistry, Xiamen University, 361005 Xiamen.
Zhang
Z
Z
Zhuang
Z
Z
Gu
S
S
Wang
X
X