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Journal of Analytical Methods in Chemistry
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Journal of Analytical Methods in Chemistry
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2019
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Article
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Fig 2
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Research Article
Chemometric Analysis of Elemental Fingerprints for GE Authentication of Multiple Geographical Origins
Figure 2
The loadings of PC1 77.31% (a) and PC2 12.56% (b) for GE samples from 7 geographical origins.
(a)
(b)