Direct identification of Fritillaria cirrhosa, F. ia thunbergii and F. thunbergii var. chekiangensis by FTIR / 中草药

ABSTRACT

Object To identify Fritillaria cirrhosa D. Don., Fritillaria thunbergii Miq. and Fritillaria thunbergii Miq. var. chekiangensis Hsiao et K. C. Hsia. with FTIR.Methods Their IR spectra were obtained by direct FTIR.Results The infrared spectra of F. cirrhosa, F. thunbergii, F. thunbergii var. chekiangensis were different.Conclusion F. cirrhosa, F. thunbergii, and F. thunbergii var. chekiangensis were identified by FTIR directly, fastly and accurately.