Primary Study of Novel Method for Determination of Saponin in Ziziphi Spinosae Semen (Suan-Zao-Ren) by Digitally Scanning the Photo of the HPTLC Image without Configuration of TLC Scanner Facility
Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52212#.VIj4i8nQrzF Author(s) Longgang Guo 1 , Shuai Sun 2 , He Li 1,3 , Ruiyin Wang 1 , Xinjun Xu 4* , Peishan Xie 1* Affiliation(s) 1 Guangdong UNION Biochemical Development Co. Ltd., Guangzhou, China . 2 Guangdong ImVin Pharmaceutical Co. Ltd., Guangzhou, China . 3 Livzon Group Pharmaceutical Factory, Zhuhai, China . 4 School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China . ABSTRACT Conventional quantity determination of Chinese herbal medicines by High-Performance Thin-Layer Chromatography (HPTLC) must be carried out on a TLC scanner for measuring the marker component on the HPTLC plate. Generally the H...