Identification and Quality Evaluation of Raw and Processed <i>Asarum</i> Species Using Microscopy, DNA Barcoding, and Gas Chromatography-Mass Spectrometry

<div>Full-scan monitoring chromatograms of (1R)-(+)-alpha-pinene (1), (−)-<i>β</i>-pinene (2), (+)-car-3-ene (3), cineole (4), (−)-borneol (5), 2,6,6-trimethylcyclohepta-2,4-dien-1-one (6), <i>α</i>-terpineol (7), estragole (8), safrole (9), and methyleugenol (10): (a) standard solution; (b) <i>Asarum</i> sample.</div>

Journal of Analytical Methods in Chemistry

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Figure 3: Identification and Quality Evaluation of Raw and Processed <i>Asarum</i> Species Using Microscopy, DNA Barcoding, and Gas Chromatography-Mass Spectrometry 

Figure 3 | Identification and Quality Evaluation of Raw and Processed Asarum Species Using Microscopy, DNA Barcoding, and Gas Chromatography-Mass Spectrometry 