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[Studies on fingerprint spectrum of Radix Sophorae Tonkinensis from Guangxi]
Yafei Huang1, Jiwei Huang, Ling Tao
1The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630.
Objective:
To set up the fingerprint spectrum of Radix Sophorae Tonkinensis from Guangxi province.
Methods:
HPLC with UV detector was used to analyze matrine and oxymatrine the patterns of Radix Sophorae Tonkinensis from Guangxi province.
Results:
The fingerprint spectrum of Radix Sophorae Tonkinensis from Guangxi province was set up. Furthermore, the fingerprint spectrum showed an excellent correlation, and all the parameters of the main co-peaks met the requirements for State Drug Administration's technical regulations on the herb.
Conclusion:
The studies are useful for the standard planting and the quality control of Radix Sophorae Tonkinensis from Guangxi province.
