UFLC-MS/MS analysis of four tanshinone components in Salvia miltiorrhizae after ultrasound-assisted extraction
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- 作者：Shanshan Zhanga ; b ; Qiutao Liua ; b ; Hongli Luoc ; Ping Chend ; Xiaoru Wud ; Meihua Yangb ; Weijun Kongb ; kongwj302@126.com" class="auth_mail" title="E-mail the corresponding author ; Weiying Guoa ; wyinguo@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Salvia miltiorrhizae ; Tanshinone ; Ultrasound-assisted extraction ; UFLC&ndash ; MS/MS ; MRM-IDA-EPI
- 刊名：Journal of Chromatography B, Analytical Technologies in the Biomedical and Life Sciences
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：1017-1018
- 期：Complete
- 页码：204-210
- 全文大小：1159 K
文摘
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Tanshinone components in S. miltiorrhizae were obtained by ultrasound-assisted extraction.
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A UFLC–MS/MS method was developed for simultaneous analysis of these components.
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MRM-IDA-EPI mode was used for supplementary characteristic identification.
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The validated method gave lower LODs and LOQs for target analytes.
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UFLC–MS/MS with MRM-IDA-EPI mode was preferred for other complicated matrices.