HPLC法测Vc口服液中Vc的含量

Content Determination of V_c In V_c Oral Liquid

目的:建立一种高效液相色谱法测定Vc口服液中Vc的含量。方法:采用Kromasil C18柱为分析柱;以水为流动相A,乙腈为流动相B,检测波长为244nm。结果:Vc在0．016～0．064mg／ml之间有良好的线性关系。结论:本方法可用于Vc的定量检验。

Objective：To establish HPLC method for determination of Vc in Vc oral liquid.Methods：The determination was carried on HPLC using Kromasil C18 column, acetonitrile and water as mobile phase with detation wavelength at 244nm. Results：The Vc showed lirearity over the rang of 0.016-0.064mg/ml. Conclusion ：This method can be used for the quantitative measurement of the Vc oral liquid.