Chemistry Combining Elemental Profile, Stable Isotopic Ratios, and Chemometrics for Fine Classification of a Chinese Herb Licorice (<i>Glycyrrhiza uralensis</i> Fisch.) from 37 Producing Area

<div>(a) HCA of 37 classes of GUF samples (average) and (b) the first two PCs for all the GUF samples.</div>

Journal of Analytical Methods in Chemistry

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Figure 3

Figure 3: Chemistry Combining Elemental Profile, Stable Isotopic Ratios, and Chemometrics for Fine Classification of a Chinese Herb Licorice (<i>Glycyrrhiza uralensis</i> Fisch.) from 37 Producing Area 

Figure 3 | Chemistry Combining Elemental Profile, Stable Isotopic Ratios, and Chemometrics for Fine Classification of a Chinese Herb Licorice (Glycyrrhiza uralensis Fisch.) from 37 Producing Area 