Rapid Elemental Analysis and Provenance Study of Blumea balsamifera DC Using Laser-Induced Breakdown Spectroscopy

Rapid Elemental Analysis and Provenance Study of Blumea balsamifera DC Using Laser-Induced Breakdown Spectroscopy

Laser-induced breakdown spectroscopy (LIBS) was applied to perform a rapid elemental analysis and provenance study of Blumea balsamifera DC. Principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) were implemented to exploit the multivariate nature of the LIBS dat...

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Bibliographic Details
Main Authors: Xiaona Liu, Qiao Zhang, Zhisheng Wu, Xinyuan Shi, Na Zhao, Yanjiang Qiao
Format: Article
Language:English
Published: MDPI AG 2014-12-01
Series:Sensors
Subjects:
LIBS
Blumea balsamifera DC
provenance study
PCA
PLS-DA
Online Access:http://www.mdpi.com/1424-8220/15/1/642

Internet

http://www.mdpi.com/1424-8220/15/1/642

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