新疆农业科学2013，Vol.50Issue(7)：1310-1313,4.DOI:10.6048/j.issn.1001-4330.2013.07.019
RP-HPLC法测定多花柽柳中没食子酸含量
Determination of Gallic acid in Tamarix hohenackeri Bunge by HPLC
摘要
Abstract
[Objective] The purpose of this study was to establish a method for determining the Gallic acid in Tamarix hohenackeri Bunge.[Method]The assay was performed on a Waters XTerra RP C18(250 ×4.6 mm,5 μm) column by a isocratic elution program with acetonitrile-0.5％ acetic acid as mobile phase at a flow rate of 1.0 mL/min,and the column temperature was 25℃.[Result]The linear ranges of gallic acid was 0.139-1.390 μg,and the average recoveries (n =6) were 100.59％ (RSD =1.25 ％).[Conclusion] This method is sample,accurate highly sensitive and reproducible.It could be effective in measuring the content of gallic acid in Tamarix hohenackeri Bunge,provides theoretical basis and methods for the quality control of Tamarix chinensis medicinal materials.关键词
多花柽柳/没食子酸/含量测定/HPLCKey words
Tamarix hohenackeri Bunge/ Gallic acid/ Determination/ HPLC分类
轻工纺织引用本文复制引用
廖菁,孙宇,卿德刚,张娟,倪慧,贾晓光..RP-HPLC法测定多花柽柳中没食子酸含量[J].新疆农业科学,2013,50(7):1310-1313,4.基金项目
国际科技合作项目(2010DFB30540) （2010DFB30540）
