Chemical Characterization for the Detection of Impurities in Tainted and Natural <i>Curcuma longa</i> from India Using LIBS Coupled with PCA

Chemical Characterization for the Detection of Impurities in Tainted and Natural <i>Curcuma longa</i> from India Using LIBS Coupled with PCA

The present manuscript explores a spectroscopic technique to select turmeric powder, free from impurities, and has compounds of medicinal importance among the tainted and natural turmeric. Six <i>Curcuma longa</i> (turmeric powder) samples, named S1, S2, S3, S4, S5, and S6, were analyzed...

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Bibliographic Details
Main Authors: Tejmani Kumar, Abhishek Kumar Rai, Abhishek Dwivedi, Rohit Kumar, Mohammad Azam, Vinti Singh, Neelam Yadav, Awadhesh Kumar Rai
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Atoms
Subjects:
LIBS
PCA
tainted
natural
<i>Curcuma longa</i>
Online Access:https://www.mdpi.com/2218-2004/10/3/91

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