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《Chinese Journal of Clinical Pharmacy》 2011-05
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Determination of ethacridine lactate and resorcinol in compound ethacridine lactate solution by HPLC

MIAO Caiyun~1,CHEN Jiangfei~2(Department of Pharmacy,Ningbo Women and Children's Hospital,Ningbo 315012,China;2 Department of Pharmacy,Ningbo No.1 Hospital,Ningbo 315010,China)  
AIM To study the method for determination of ethacridine lactate and resorcinol in compound ethacridine lactate solution by HPLC.METHODS The content determination was performed on column C_(18).The mobile phase consisted of methanol-0.05 mol·L[potassium dihydrogen phosphate solution(adjusted to pH 3.3 with 20%phosphoric acid)(48:52,V/V),the detection wavelength was 269 nm,the flow rate was 0.6 mL·min~(-1) and the column temperature was 35℃.RESULTS The linear ranges of ethacridine lactate and resorcinol were 1.012-20.24 mg·L~(-1)(r= 0.999 9) and 20.28-405.6 mg·L~(-1)(r=0.999 9),respectively.The method recovery was more than 99%(RSD1.5%).CONCLUSION The method is simple,accurate and reproducible,and suitable for the determination of ethacridine lactate and resorcinol.
【CateGory Index】: R927.2
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 Li Yudong;Ju Jing (Hospital of Anqing City Anqing 246003);DETERMINATION OF COMPOUND SOLUTION OF ETHACRIDINE LACTATE BY MULTI-WAVELENGTH LINEAR REGRESSION SPECTROPHOTOMETRY[J];WEST CHINA JOURNAL OF PHARMACEUTCAL SCIENCES;1998-01
2 ZHOU Yi-fen,LIU Feng,XIE Hua,et al.(Sichuan Institute for Food and Drug Control,Chengdu,Sichuan 610036,China);HPLC determination of content and related substances of ethacridine lactate injection[J];Modern Medicine & Health;2009-07
3 LI Li,YOU Cai-fenSuzhou Pharmaceutical Technology School(Suzhou 215008);Determination of Ethacridine Lactate Solution by HPLC[J];Jiangsu Pharmaceutical and Clinical Research;2005-05
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 LIU Yu-chun,LI Yan-na(Fuyang Institute for Drug Control,Fuyang 236015,China);Determination of ethacridine lactate injection by HPLC[J];Anhui Medical and Pharmaceutical Journal;2008-03
2 ZHAO Rong-wei(Department of Pharmacy,Zhejiang Provincial hospital,Hangzhou 310014,China);Determination of ethacridine lactate solution by ultraviolet spectrophotometry using non-aqueous solvents[J];Strait Pharmaceutical Journal;2009-05
3 MA Hui-ping,JIA Zheng-ping,ZHANG Ru-xue,WANG Juan,LI Kai (Base of Clinical Pharmacology,Lanzhou General Hospital of PLA,Lanzhou 730050,China);Determination of Compound Ofloxaxin ear drops by Multi-wavelength linear regression[J];West China Journal of Pharmaceutical Sciences;2004-04
4 ZHOU Yi-fen,LIU Feng,XIE Hua,et al.(Sichuan Institute for Food and Drug Control,Chengdu,Sichuan 610036,China);HPLC determination of content and related substances of ethacridine lactate injection[J];Modern Medicine & Health;2009-07
5 CAO Yan-yan,HU Rong-mei,GONG Rui-lin,GUO Cheng(Dept.of Pharmacy,The Sixth People’s Hospital of Shanghai Jiaotong University,Shanghai 200233,China);Study on Preparation and Quality Standard of Ethacridine Lactate Solution[J];China Pharmacy;2010-21
6 ZHOU Yan-bin1,MA Kui1,LI Ye-hong2,ZHU Hong-zeng1,MA Yun-rong1,ZHAO Xin-jing3(1.Maternal and Child Health Hospital of Jining,Jining Shandong 272100;2.First People's Hospital of Jining,Jining Shandong 272002;3.Institute for Drug Control,Jining Shandong 272045);RP-HPLC assay of ethacridine lactate in the amniotic fluid and placenta[J];Central South Pharmacy;2011-11
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 WANG BAO-NING LI ZHAN-SHUANG (Changchun Institute of Applied Chemistry, Academia Sinica);INVESTIGATIONS ON SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF TWO-INTERFERING-COMPONENT SYSTEMS Ⅰ. THE LINEAR REGRESSION METHOD OF MULTIWAVELENGTH DATA AND STUDY ON APPLICATION TO THE SIMULTANEOUS DETERMINATION OF MICROAMOUNTS OF MANGANESE A[J];Acta Chimica Sinica;1983-08
2 LI Li,YOU Cai-fenSuzhou Pharmaceutical Technology School(Suzhou 215008);Determination of Ethacridine Lactate Solution by HPLC[J];Jiangsu Pharmaceutical and Clinical Research;2005-05
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