Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!
FAN Rong, ZHANG Chun, GUAN Hao-yue, PIAO Shu-juan. Content determination of citrate in sodium citrate injection for catheter locking by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 354-356.
Citation:
FAN Rong, ZHANG Chun, GUAN Hao-yue, PIAO Shu-juan. Content determination of citrate in sodium citrate injection for catheter locking by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 354-356.
Content determination of citrate in sodium citrate injection for catheter locking by HPLC
Department of Pharmacy,Changzheng Hospital,Second Military Medical University,Shanghai 200003,China
Received Date: 2007-09-27
Abstract
Objective:To establish a content determination method of citrate in sodium citrate injection for catheter locking. Methods:HPLC was used to determine citrate on Diamonsil C18 column（250 mm×4.6 mm,5μm）,using MeOH:0.05 mol/L KH2PO4（adjusted to pH 2.5～2.8 by H3PO4）（5:95,v:v）as a mobile phase with a flow rate at 1.0 mL/min and UV wavelengh of 210 nm.Results:The calibration curve of citrate was line in the range of 0.5～6 mg/mL（r=0.999 9,n=5）.The average recovery was 98.79% （RSD=1.08%）.The relative contents of citrate in three batch of citrate in sodium citrate injection for catheter locking were 100.51%,98.22% and 97.78%,respectively.Conclusion:This method was simple,rapid,accurate and suitable for the quality control of citrate.
Abstract: Objective:To establish a content determination method of citrate in sodium citrate injection for catheter locking. Methods:HPLC was used to determine citrate on Diamonsil C18 column（250 mm×4.6 mm,5μm）,using MeOH:0.05 mol/L KH2PO4（adjusted to pH 2.5～2.8 by H3PO4）（5:95,v:v）as a mobile phase with a flow rate at 1.0 mL/min and UV wavelengh of 210 nm.Results:The calibration curve of citrate was line in the range of 0.5～6 mg/mL（r=0.999 9,n=5）.The average recovery was 98.79% （RSD=1.08%）.The relative contents of citrate in three batch of citrate in sodium citrate injection for catheter locking were 100.51%,98.22% and 97.78%,respectively.Conclusion:This method was simple,rapid,accurate and suitable for the quality control of citrate.
FAN Rong, ZHANG Chun, GUAN Hao-yue, PIAO Shu-juan. Content determination of citrate in sodium citrate injection for catheter locking by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 354-356.
Citation:
FAN Rong, ZHANG Chun, GUAN Hao-yue, PIAO Shu-juan. Content determination of citrate in sodium citrate injection for catheter locking by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 354-356.
HTML
Catalog
HTML
Export File
Citation
FAN Rong, ZHANG Chun, GUAN Hao-yue, PIAO Shu-juan. Content determination of citrate in sodium citrate injection for catheter locking by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 354-356.
FAN Rong, ZHANG Chun, GUAN Hao-yue, PIAO Shu-juan. Content determination of citrate in sodium citrate injection for catheter locking by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2008, (5): 354-356.
DownLoad: