高效液相色谱-质谱检测红葡萄皮中花色苷

被引:18
作者
季梅 [1 ]
李强 [2 ]
娄红祥 [1 ]
机构
[1] 山东大学药学院
[2] 山东大学附属省立医院妇产科
关键词
高效液相色谱-质谱联用; 红葡萄皮; 花色苷; 类黄酮化合物; 花青素; 鉴定;
D O I
10.16155/j.0254-1793.2011.12.006
中图分类号
S663.1 [葡萄];
学科分类号
090201 [果树学];
摘要
目的:建立高效液相色谱-质谱联用(LC-MS)方法,检测红葡萄皮中花色苷。方法:采用AichromBond C18色谱柱(250mm×4.6 mm,5μm),流动相A(2%甲酸水溶液)和B(乙腈)梯度洗脱(0 min:10%B;10 min:25%B;15 min:30%B;35 min:50%B)。流速:0.6 mL.min-1,检测波长:530 nm,二极管阵列检测器,质谱检测设定为负离子模式。结果:大泽山玫瑰香红葡萄皮中主要花色苷有15种。结论:LC-MS法检测红葡萄皮中花色苷,具有高的灵敏度和选择性,方法准确可靠。
引用
收藏
页码:2240 / 2243
页数:4
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