[Objective] This study was conducted to establish the characteristic finger- prints of herbal materials in the Weinan section of the Yellow River Wetland. [Method] Scutellaria barbata materials were collected from the...[Objective] This study was conducted to establish the characteristic finger- prints of herbal materials in the Weinan section of the Yellow River Wetland. [Method] Scutellaria barbata materials were collected from the Weinan section of the Yellow River Wetland. Fingerprint analysis was performed using their mid-IR spectra, and an IR fingerprint analysis method of S. barbata was established.[Result] The four collected S. barbata materials had basically the same IR finger- print characteristics, [Conclusion] S. barbata was identified by IR fingerprint method, and FTIR could serve as a rapid and scientific detection means for macro-control of S. barbata materials.展开更多
文摘[Objective] This study was conducted to establish the characteristic finger- prints of herbal materials in the Weinan section of the Yellow River Wetland. [Method] Scutellaria barbata materials were collected from the Weinan section of the Yellow River Wetland. Fingerprint analysis was performed using their mid-IR spectra, and an IR fingerprint analysis method of S. barbata was established.[Result] The four collected S. barbata materials had basically the same IR finger- print characteristics, [Conclusion] S. barbata was identified by IR fingerprint method, and FTIR could serve as a rapid and scientific detection means for macro-control of S. barbata materials.
