Rapid ultrasound-assisted magnetic microextraction of gallic acid from urine, plasma and water samples by HKUST-1-MOF-Fe<sub>3</sub>O<sub>4</sub>-GA-MIP-NPs: UV-vis detection and optimization study

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Rapid ultrasound-assisted magnetic microextraction of gallic acid from urine, plasma and water samples by HKUST-1-MOF-Fe₃O₄-GA-MIP-NPs: UV-vis detection and optimization study

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作者：Arash Asfaram ; Mehrorang Ghaedi ; ^{m_ghaedi@mail.yu.ac.ir" class="auth_mail" title="E-mail the corresponding author} ; ^{m_ghaedi@yahoo.com" class="auth_mail" title="E-mail the corresponding author} ; Kheibar Dashtian
关键词：Fe3O4 nanoparticles ; Gallic acid ; HKUST-1 metal organic framework ; Molecularly imprinted polymer ; UA-DMSPME-UV-Vis
刊名：Ultrasonics Sonochemistry
出版年：2017
出版时间：January 2017
年：2017
卷：34
期：Complete
页码：561-570
全文大小：2298 K

文摘

•: HKUST-1-MOF-Fe₃O₄-NPs-GA-MIP was applied for fast and selective UA-DMSPME-UV-Vis of gallic acid.
•: A high efficient method for analyzing gallic acid with good linearity, high recovery and low LODs.
•: Extraction of gallic acid by synthesized magnetite MIP was optimized through PBD and CCD.
•: Efficient and rapid determination of analyte achieved in short time <4 min under ultrasound.
•: Successful application to detection of gallic acid in urine, human plasma and water samples.