• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

谢青 (谢青.) [1] | 陈珠灵 (陈珠灵.) [2] (Scholars:陈珠灵) | 洪培山 (洪培山.) [3] | 吴晓苹 (吴晓苹.) [4]

Indexed by:

CQVIP PKU CSCD

Abstract:

目的 建立穿心莲药材中穿心莲内酯和脱水穿心莲内酯的反相高效液相色谱含量测定方法. 方法 采用kromasil C18色谱柱(250 mm×4.6 mm, 5 μm),以甲醇-水为流动相(68:32),流速1.0 ml·min-1,紫外检测波长分别为225 nm(0~6min)和254 nm(6~12 min),室温下进样20 μl.结果 穿心莲内酯、脱水穿心莲内酯的进样量与峰面积分别在0.840 ~ 7. 6 μg(r = 0.999 6)和0.120 ~1.1 μg (r = 0.999 2)范围内呈线性关系,平均加样回收率分别为100.7%±2. 1%,98.2%±1.0% .结论 该方法简便、准确、重现性好,在12 min内可同时测定穿心莲药材中穿心莲内酯和脱水穿心莲内酯的含量,可用于穿心莲药材的质量控制.

Keyword:

反相高效液相色谱法 穿心莲内酯 穿心莲药材 脱水穿心莲内酯

Community:

  • [ 1 ] [谢青]福州大学
  • [ 2 ] [陈珠灵]福州大学
  • [ 3 ] [洪培山]福州大学
  • [ 4 ] [吴晓苹]福州大学

Reprint 's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

时珍国医国药

ISSN: 1008-0805

CN: 42-1436/R

Year: 2009

Issue: 5

Volume: 20

Page: 1194-1195

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

Online/Total:398/10349256
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1