Determination of Vitamin C in Seabuckthorn Fruits from Tumote-Inner Mongolia by HPLC
Author(s): LI Jin-Mei, Xu Hui, YANG Qiu-Lin, SHA Mga, NASHUNMENG He, Fu Yuan
Pages: 1265-1268
Year: 2008 Issue: 6
Journal: Chinese Journal of Spectroscopy Laboratory
Keyword: 沙棘果粒; 维生素C; 高效液相色谱法.;
Abstract: 采用Diamond C18反相柱,以0.01moL/L的磷酸氢二铵缓冲液为流动相,检测波长210nm,应用高效液相色谱外标法测定内蒙古土默特旗沙棘果粒中维生素C的含量.该方法简便、快速、重现性好,维生素C的平均回收率为99%.
Pages: 1265-1268
Year: 2008 Issue: 6
Journal: Chinese Journal of Spectroscopy Laboratory
Keyword: 沙棘果粒; 维生素C; 高效液相色谱法.;
Abstract: 采用Diamond C18反相柱,以0.01moL/L的磷酸氢二铵缓冲液为流动相,检测波长210nm,应用高效液相色谱外标法测定内蒙古土默特旗沙棘果粒中维生素C的含量.该方法简便、快速、重现性好,维生素C的平均回收率为99%.
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