Discrimination and Content Analysis of Fritillaria Using Near Infrared Spectroscopy

Figure 1

Seven kinds of Fritillaria materials used in China. (a)–(g) were Fritillaria delavayi Franch, F. unibraacteate Hsiao et. K. C. Hsia, F. cirrhosa D. Don, F. thunbergii Miq. (big), F. thunbergii Miq. (small), F. pallidiflora Schrenk, and F. ussuriensis Maxim, respectively.

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