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微乳液相色谱法同时测定注射用双黄连冻干粉中三组分的含量 被引量:6

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摘要 目的建立注射用双黄连冻干粉中绿原酸、连翘苷、黄芩苷的微乳液相色谱(MELC)测定方法。方法以微乳为流动相(2.0%十二烷基硫酸钠-0.4%正己烷-6.0%乙醇-水,pH=3);采用Hypersil BDS C18柱(4.6 mm×150 mm,5μm),柱温为30℃,检测波长278和326 nm。结果绿原酸、连翘苷、黄芩苷的线性范围和相关系数分别为0.8~192.0μg.mL-1,r=0.999 4;0.4~102.9μg.mL-1,r=0.998 8;0.9~216.2μg.mL-1,r=0.999 3;平均回收率分别为99.63%(RSD=0.17%),99.90%(RSD=0.87%),101.02%(RSD=0.99%)。结论微乳液相色谱法可以实现注射用双黄连冻干粉中三组分含量的同时测定。
作者 黄蓓蓓 贺帅
出处 《医药导报》 CAS 北大核心 2013年第1期92-95,共4页 Herald of Medicine
基金 广东省药学会医院药学研究基金(2011A01)
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  • 1MALENOVIC A, I VANOVIC D, MEDENICA M, et al. Ret- ention modelling in liquid chromatographic separation ofsimvastain and six impurities using a microemulsion as eluent [ J ]. J Sep Sci,2004,27 ( 13 ) : 1087-1092.
  • 2MALENOVIC A, IVANOVIC D, MEDENICA M, et al. Influ- ence of structural and interfacial properties of microemulson eluent on chromatographic separation of simvastatin and its impurities [ J ]. J Chromatogr A,2006,1131 (1/2) :67- 73.
  • 3EL-SHERBINY D, EL - ENANY N, BELA F, et al. Simul- taneous determination of loratadine and desloratadine in pharmaceutical preparations using liquid chromatography with a microemulsion as eluent [ J ]. Pharm Biomed Anal, 2007,43 (4) :1236-1242.
  • 4李宁,侯璇珠,杨雯,黄光亮,叶秀金.水包油型微乳液相色谱分离激素类药物的影响因素[J].色谱,2009,27(3):323-327. 被引量:15
  • 5JANCIC B, MEDENICA M, IVANOVIC D, et al. Microemul- sion liquid chromatographic method for characterisati on offosinopril sodium and fosinoprilat separation with chemometrical support [ J ]. Anal Bioanal Chem,2005,383 (4) :687-694.
  • 6JANCIC B, IVANOVIC D, MEDENICA M, et al. Develop- ment of liquid chromatographic method for fosinoprilat determination in human plasma using microemulsion as eluent [ J ]. J Chromatogr A, 2005,1088 ( 1/2 ) : 187-192.
  • 7WALASH M, BELAL F, EL - ENANY N, et al. Microe- mulsion liquid chromatographic determination of nicardipine hydrochloride in pharmaceutical preparations and biological fluids . application to stability studies [ J ]. J Liq Chromatogr Related Technol,2007,30 (5/8) : 1015- 1034 .
  • 8BRYANT S,ALTRI A K. Aninitial assessment of the use of gradient elution in microemulsion and micellar liquid chromatography [J]. J Sep Sci,2004,27 (17/18) : 1498- 1502.
  • 9梅芬,王秉钧,林晓凯,黄淑贤,张守尧.微乳液相色谱法同时测定虎杖中3种成分的含量[J].中国医院药学杂志,2009,29(19):1680-1681. 被引量:1
  • 10石勇,王秉钧,林晓凯,黄淑贤,林凯谦,张守尧.微乳液相色谱直接进样测定大鼠血清中大黄素的含量[J].南方医科大学学报,2010,30(12):2759-2761. 被引量:8

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