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SUN Yuhan, XU Ziyi, LIAO Jun, ZHANG He, FAN Li, LU Ying. Content measurement of doxorubicin hydrochloride and lonidamine by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2024, 42(3): 127-130. doi: 10.12206/j.issn.2097-2024.202306043
Citation:
JIANG Shuwen, LIU Jieping, XIAO Qiusheng, XIAO Jinbao, SHI Chunshan, SUN Dan, JIANG Zongwen. Determination of baicalin in Kangdeling capsule by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2016, 34(5): 447-449. doi: 10.3969/j.issn.1006-0111.2016.05.017
Determination of baicalin in Kangdeling capsule by HPLC
Department of 461 Clinic, No. 208 Hospital of PLA, Changchun 130021, China
2.
Clinic of Navigate Air Force University, Changchun 130022, China
Received Date: 2014-12-31
Rev Recd Date:
2015-09-28
Abstract
Objective To establish an HPLC quantitative method for the content determination of baicalin in Kangdeling capsule. Methods The chromatography column was Agilent Tc-C18-WR (4.6 mm×250 mm,5 μm),and the column temperature was 30 ℃.The mobile phase consisted of acetonitrile and 0.5‰ phosphoric acid (26:74).The flow rate was 1.0 ml/min, and the detection wavelength was 265 nm. Results The retention time of baicalin was about 16 min. The calibration equation was Y=22 114.67 X-112 836.7(r=0998 8)with good linearity in the range of 5.410-108.2 μg/ml for baicalin. The average recovery was 98.78% while RSD were 0.74%. Conclusion This method is simple, time-saving and accurate which could be used to routine analysis of baicalin in Kangdeling capsule.
Abstract: Objective To establish an HPLC quantitative method for the content determination of baicalin in Kangdeling capsule. Methods The chromatography column was Agilent Tc-C18-WR (4.6 mm×250 mm,5 μm),and the column temperature was 30 ℃.The mobile phase consisted of acetonitrile and 0.5‰ phosphoric acid (26:74).The flow rate was 1.0 ml/min, and the detection wavelength was 265 nm. Results The retention time of baicalin was about 16 min. The calibration equation was Y=22 114.67 X-112 836.7(r=0998 8)with good linearity in the range of 5.410-108.2 μg/ml for baicalin. The average recovery was 98.78% while RSD were 0.74%. Conclusion This method is simple, time-saving and accurate which could be used to routine analysis of baicalin in Kangdeling capsule.
SUN Yuhan, XU Ziyi, LIAO Jun, ZHANG He, FAN Li, LU Ying. Content measurement of doxorubicin hydrochloride and lonidamine by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2024, 42(3): 127-130. doi: 10.12206/j.issn.2097-2024.202306043
Citation:
JIANG Shuwen, LIU Jieping, XIAO Qiusheng, XIAO Jinbao, SHI Chunshan, SUN Dan, JIANG Zongwen. Determination of baicalin in Kangdeling capsule by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2016, 34(5): 447-449. doi: 10.3969/j.issn.1006-0111.2016.05.017
SUN Yuhan, XU Ziyi, LIAO Jun, ZHANG He, FAN Li, LU Ying. Content measurement of doxorubicin hydrochloride and lonidamine by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2024, 42(3): 127-130. doi: 10.12206/j.issn.2097-2024.202306043
SUN Yuhan, XU Ziyi, LIAO Jun, ZHANG He, FAN Li, LU Ying. Content measurement of doxorubicin hydrochloride and lonidamine by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2024, 42(3): 127-130. doi: 10.12206/j.issn.2097-2024.202306043