Content detection method of polysorbate 80 in Xuebijing injection of traditional Chinese medicine

The invention belongs to the technical field of medicine, and particularly relates to a gas chromatography detection method of polysorbate 80 in Xuebijing injection of traditional Chinese medicine. The detection method comprises the following steps of (1) preparing a reference liquid: the polysorbat...

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Bibliographic Details
Main Authors ZHANG GUIPING, YAO XIAOQING, XUE SHA, JIANG CHUNLIANG, YU YANG, WANG HONG, SUN MINGZHEN, SUN CHANGHAI, WANG QIYUN
Format Patent
LanguageEnglish
Published 21.01.2015
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention belongs to the technical field of medicine, and particularly relates to a gas chromatography detection method of polysorbate 80 in Xuebijing injection of traditional Chinese medicine. The detection method comprises the following steps of (1) preparing a reference liquid: the polysorbate 80 is used as a reference substance so as to be prepared into the reference liquid; (2) preparing a test liquid: the Xuebijing injection is taken to be prepared into the test lidquid; (3) respectively injecting the reference liquid and the test liquid into a gas chromatograph so as to obtain chromatograms; and (4) calculating according to the reference chromatogram and the test chromatogram so as to obtain the content of the polysorbate 80 in the test liquid.
Bibliography:Application Number: CN20141567353