Microemulsion electrokinetic chromatographic determination of bufadienolides in toad venom and in traditional chinese medicine
文献类型：期刊论文
| 作者 | Luo, XP; Zhai, ZD; Zhao, YF; Chen, LR; Li, YM |
| 刊名 | Analytical and bioanalytical chemistry
 |
| 出版日期 | 2006-03-01 |
| 卷号 | 384期号:5页码:1254-1258 |
| 关键词 | Microemulsion electrokinetic chromatography Toad venom Resibufogenin Cinobufagin |
| ISSN号 | 1618-2642 |
| DOI | 10.1007/s00216-005-0251-y |
| 通讯作者 | Luo, xp(aluo009@yahoo.com.cn) |
| 英文摘要 | A microemulsion electrokinetic chromatographic (meekc) method has been developed and validated for determination of resibufogenin and cinobufagin in toad venom and in traditional chinese medicine prepared from the venom. the meekc method involved use of sodium dodecyl sulfate (sds) as surfactant, heptane as organic solvent, and butan-1-ol as co-solvent. to improve the separation, the effect of temperature and running buffer ph were evaluated. the optimized conditions (heptane 0.81% (w/w), sds 3.31% (w/w), butan-1-ol 6.61% (w/w), and 10 mmol l-1 sodium tetraborate buffer, ph 9.2, and 298 nm as the detection wavelength) enabled useful and repeatable separation of the analytes. |
| WOS关键词 | LIQUID-CHROMATOGRAPHY |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| WOS类目 | Biochemical Research Methods ; Chemistry, Analytical |
| 语种 | 英语 |
| WOS记录号 | WOS:000235752700032 |
| 出版者 | SPRINGER HEIDELBERG |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379818 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Luo, XP |
| 作者单位 | 1.Gansu Prov Inst Drug Control, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, XP,Zhai, ZD,Zhao, YF,et al. Microemulsion electrokinetic chromatographic determination of bufadienolides in toad venom and in traditional chinese medicine[J]. Analytical and bioanalytical chemistry,2006,384(5):1254-1258. |
| APA | Luo, XP,Zhai, ZD,Zhao, YF,Chen, LR,&Li, YM.(2006).Microemulsion electrokinetic chromatographic determination of bufadienolides in toad venom and in traditional chinese medicine.Analytical and bioanalytical chemistry,384(5),1254-1258. |
| MLA | Luo, XP,et al."Microemulsion electrokinetic chromatographic determination of bufadienolides in toad venom and in traditional chinese medicine".Analytical and bioanalytical chemistry 384.5(2006):1254-1258. |
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来源：中国科学院大学
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