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期 刊 ：中国中药杂志 1998年 23卷 06期 页码：365.

关键词：红景天属植物；红景天甙；百脉根甙；气相色谱法；

Keywords:Rhodiola, salidroside, lotaustralin, GC,

摘 要 ：采用硅醚化方法,用甘露醇丙酰化物作内标物,建立了红景天植物药材中红景天甙和百脉根甙的气相测定方法。测定了青海省产10种红景天共19个样品。红景天甙和百脉根甙的回收率分别为100.05%,97.85%。

Abstract:The contents of salidroside and lotaustralin in 10 species of Rhodiola genus were determined by GC method with propionylated mannitol as internal standard compound under the condition of silylation with hexamethyl disilazane:trimethyl chlorosiland (2∶1).The recoveries are 100.05% (salidroside) and 97.85% (lotaustralin).

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