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Determination of curcumol in animal plasma and tissues by HPLC-MS/MS
Author(s): 
Pages: 823-827
Year: Issue:  8
Journal: JOURNAL OF SHANDONG UNIVERSITY(HEALTH SCIENCES)

Keyword:  莪术油莪术醇组织分布液相色谱-质谱联用;
Abstract: 目的 建立HPLG-MS/MS法测定动物组织和血浆中莪术醇浓度.方法 以奥硝唑为内标物,DiamonsilTM色谱柱C18(150mm×4.6mm,5μm)为固定相,流速1mL/Jmin,采用多反应离子检测方式测定犬血浆和大鼠5种组织样品中莪术醇(m/z 254.3→219.3)和内标奥硝唑(m/z 220.3→128.2)的浓度.结果 在动物血浆和组织匀浆中,莪术醇浓度与内标物峰面积之比呈良好的线性关系.结论 所建立的HPLG-MS/MS方法操作简便快速,灵敏度高.专属性强,可用于莪术醇动物药代动力学和组织分布研究.
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