Determination of three compounds in Aloe vera by capillary electrophoresis
文献类型：期刊论文
| 作者 | Yang, YF; Wang, HM; Guo, L; Chen, Y |
| 刊名 | BIOMEDICAL CHROMATOGRAPHY
 |
| 出版日期 | 2004-03-01 |
| 卷号 | 18期号:2页码:112-116 |
| 关键词 | Capillary Electrophoresis Herb Aloe Vera Main Extracts Separation And Quantitation |
| ISSN号 | 0269-3879 |
| DOI | 10.1002/bmc.302 |
| 英文摘要 | A capillary electrophoretic assay for determining aloe-emodin (AE), methyl p-coumarate (MC), and 3,4-dihydro-6,8-dihydroxyl-[(3s)-2'-acetyl-3'-hydroxyl-5'-methoxy-benzyl]-isocoumarin (DDI) in Aloe vera has been developed. Baseline separation was achieved within 15 min using a running buffer of 20 mm borax containing 10% (v/v) acetonitrile at pH 10.5. A linear relationship between the peak area and the concentration of the analytes was found in the ranges 5-500, 10-1000 and 21000 mug/mL for AE, MC and DDI, respectively, with correlation coefficients of 0.9992-0.9998. The relative standard deviations of migration time and peak area were within 0.17-0.19 and 1.52-3.37%, respectively. The recoveries of AE, MC and DDI were 105, 102 and 96.4%. The contents of AE, MC and DDI in Aloe vera were measured to be 5.13, 0.768 and 1.30 mg/g, respectively. Copyright (C) 2004 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000220442200007 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55061]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, Y |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Biol Chem Lab, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, YF,Wang, HM,Guo, L,et al. Determination of three compounds in Aloe vera by capillary electrophoresis[J]. BIOMEDICAL CHROMATOGRAPHY,2004,18(2):112-116. |
| APA | Yang, YF,Wang, HM,Guo, L,&Chen, Y.(2004).Determination of three compounds in Aloe vera by capillary electrophoresis.BIOMEDICAL CHROMATOGRAPHY,18(2),112-116. |
| MLA | Yang, YF,et al."Determination of three compounds in Aloe vera by capillary electrophoresis".BIOMEDICAL CHROMATOGRAPHY 18.2(2004):112-116. |
入库方式： OAI收割
来源：化学研究所
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