Rapid determination of tannin in Danshen and Guanxinning injections using UV spectrophotometry for quality control

A technique for the determination of tannin content in traditional Chinese medicine injections (TCMI) was developed based on ultraviolet (UV) spectroscopy. Chemometrics were used to construct a mathematical model of absorption spectrum and tannin reference content of Danshen and Guanxinning injectio...

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Bibliographic Details
Main Authors: Hongxia Huang, Yuanyuan Lv, Xiaoyi Sun, Shuangshuang Fu, Xuefang Lou, Zengmei Liu
Format: Article
Language:English
Published: World Scientific Publishing 2018-11-01
Series:Journal of Innovative Optical Health Sciences
Subjects:
Online Access:http://www.worldscientific.com/doi/pdf/10.1142/S1793545818500347