Determination of triazole pesticides in aqueous solution based on magnetic graphene oxide functionalized MOF-199 as solid phase extraction sorbents

2018 ◽  
Vol 270 ◽  
pp. 258-264 ◽  
Author(s):  
Guangyang Liu ◽  
Lingyun Li ◽  
Xiaodong Huang ◽  
Shuning Zheng ◽  
Donghui Xu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Graphene Oxide ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Magnetic Graphene Oxide ◽  
Magnetic Graphene ◽  
As Solid Phase

Dopamine-modified magnetic graphene oxide as a recoverable sorbent for the preconcentration of metal ions by an effervescence-assisted dispersive micro solid-phase extraction procedure

2020 ◽  
Vol 12 (18) ◽  
pp. 2338-2346 ◽  
Author(s):  
Basira Karbalaie ◽  
Maryam Rajabi ◽  
Bahareh Fahimirad
Keyword(s):  
Graphene Oxide ◽  
Solid Phase Extraction ◽  
Metal Ions ◽  
Solid Phase ◽  
Simple Procedure ◽  
Extraction Procedure ◽  
Phase Extraction ◽  
Magnetic Graphene Oxide ◽  
Magnetic Graphene ◽  
Solid Phase Extraction Procedure

Nanomagnetic graphene oxide modified with dopamine (GO–Fe3O4–DA) was synthesized via a very simple procedure.

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