A method for determining the content of wine cornus officinalis and ginkgo biloba in yinlingtongmai jian nao granules

Abstract

The present application provides a kind of determination wine Jumu and ginkgo leaf content in Yining Tongmai Jian Nao Granules, adopts liquid chromatography to determine the content of monorin, strychnos seed, kaempferol, isorhamnetin, including being analyzed by liquid chromatograph, with the mixed solution of monorin control product, strychnos seed control product being prepared as a mixed control product solution, with the mixed solution of kaempferol control product, isorhamnetin control product being prepared as another mixed control product solution, with the solution of Yining Tongmai Jian Nao Granules sample being prepared as test product solution, corresponding chromatographic conditions are set respectively, are precisely sucked respectively, then are injected into liquid chromatograph respectively, and content is determined.The quality of Yining Tongmai Jian Nao Granules is evaluated by the detection of the present application by liquid chromatography, which can better reflect the internal quality of the compound granules and better control the quality of Yining Tongmai Jian Nao Granules.

Images