Study on the structure and identification of salvia miltiorrhiza and radix dipsaci by mid infrared spectroscopy group
Deng Hui1, Li Lang1, Song Kunyu1, Ji Yifan2, Li Muchan2, Xie Sisi1, Cheng Jiahao1, Yu Hongwei2
1. Tongchuan Vocational and Technical College, Tongchuan 727031, China; 2. Shijiazhuang University College of Chemical Technology, Shijiazhuang 050035, China
The structure and identification of salvia miltiorrhiza and radix dipsaci were explored. Mid infrared (MIR) spectroscopy group (including one-dimensional MIR spectroscopy and deconvolution MIR spectroscopy) of salvia miltiorrhiza and radix dipsaci structure were conducted separately. The experiment found that the spectral resolution of deconvolution MIR spectra of salvia miltiorrhiza and radix dipsaci structure is superior to the corresponding one-dimensional MIR spectra. The main infrared absorption modes of the deconvolution MIR spectra of salvia miltiorrhiza and radix dipsaci structure include: ν■, ν■, ν■, ν■, ν■, ν■, ν■, ν■, δ■, δ■ and ν■. There are significant differences in the absorption frequencies corresponding to ν■, ν■, ν■, ν■, ν■, δ■, δ■ and ν■. MIR spectroscopy can quickly carry out structural and identification studies on salvia miltiorrhiza and radix dipsaci
邓 辉1，李 浪1，宋坤玉1，吉一帆2，李穆婵2，谢思思1，程佳豪1，于宏伟2. 丹参及其续断结构及鉴别中红外光谱组学研究[J]. 煤炭与化工, 2024, 47(12): 126-135.
Deng Hui1, Li Lang1, Song Kunyu1, Ji Yifan2, Li Muchan2, Xie Sisi1, Cheng Jiahao1, Yu Hongwei2. Study on the structure and identification of salvia miltiorrhiza and radix dipsaci by mid infrared spectroscopy group. CCI, 2024, 47(12): 126-135.
