Magnetic porous carbon derived from a zinc-cobalt metal-organic framework: A adsorbent for magnetic solid phase extraction of flunitrazepam

2016 ◽  
Vol 183 (11) ◽  
pp. 3009-3017 ◽  
Author(s):  
Qiuhua Wu ◽  
Si Cheng ◽  
Chenhuan Wang ◽  
Xiyang Li ◽  
Zhi Li ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Porous Carbon ◽  
Solid Phase ◽  
Metal Organic Framework ◽  
Magnetic Solid Phase Extraction ◽  
Cobalt Metal ◽  
Phase Extraction ◽  
Metal Organic ◽  
Magnetic Solid ◽  
Organic Framework

Ultrasound-assisted dispersive magnetic solid phase extraction based on metal–organic framework/1-(2-pyridylazo)-2-naphthol modified magnetite nanoparticle composites for speciation analysis of inorganic tin

2019 ◽  
Vol 43 (12) ◽  
pp. 4929-4936 ◽  
Author(s):  
Majid Esmaeilzadeh
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Metal Organic Framework ◽  
Magnetic Solid Phase Extraction ◽  
Speciation Analysis ◽  
Phase Extraction ◽  
Metal Organic ◽  
Magnetic Solid ◽  
Ultrasound Assisted ◽  
Organic Framework

A novel magnetic metal–organic framework (MMOF) consisting of MIL-101(Cr) and 1-(2-pyridylazo)-2-naphthol-modified magnetite nanoparticles was synthesized and utilized for the ultrasound-assisted magnetic solid phase extraction and speciation analysis of Sn(ii) and Sn(iv) at trace amounts.

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