Title: Determination of Phenylethanoid Glycosides in Total Cistanchis Glycoside Capsule by UV Spectrophotometry
Abstract: Objective: A method was established to determine the content of phenylethanoid glycosides in total Cistanchis glycosides capsule. Methods: UV spectrophotometry was used for determination,λ max =333 nm. Result: The average content of phenylethanoid glycosides was 20.45 mg/grain, the recovery was 99.36% and the RSD was 1.17%. Conclusion: The method is simple and sensitive.
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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Cited By Count: 1
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