中国药房2012，Vol.23Issue(15)：1413-1415,3.DOI:10.6039/j.issn.1001-0408.2012.15.28
HPLC法测定病毒清口服液中连翘苷的含量
Content Determination of Phiilyrin in Bingduqing Oral Solution by HPLC
何春玲 1丘明明2
作者信息
- 1. 南宁市中医院药剂科,南宁530001
- 2. 广西食品药品检验所,南宁530021
- 折叠
摘要
Abstract
OBJECTIVE: To establish the method for the content determination of phillyrin in Bingduqing oral solution. METHODS: HPLC method was used. The Hydro-RP 80A Ci8(250 mm * 4.6 mm, 5 um) column was used with mobile phase consisted of acetonitrile-water (22:78) at the flow rate of 1.0 mL*min"'.The column temperature was 35 t and UV detection was set at 277 nm. RESULTS: The linear range of phillyrin was 0.100 5~2.412 8 ug(r=0.999 9) with an average recovery of 97.21% (RSD= 2.l%,n=9).CONCLUSION: The method is simple, accurate and repeatable. It can be used for the content determination of phillyrin in Bingduqing oral solution.关键词
病毒清口服液/高效液相色谱法/连翘苷/含量测定Key words
Bingduqing oral solution/ HPLC/ Phillyrin/ Content determination分类
医药卫生引用本文复制引用
何春玲,丘明明..HPLC法测定病毒清口服液中连翘苷的含量[J].中国药房,2012,23(15):1413-1415,3.
