scholarly journals An easily prepared graphene oxide–ionic liquid hybrid nanomaterial for micro-solid phase extraction and preconcentration of Hg in water samples

2018 ◽  
Vol 10 (3) ◽  
pp. 338-346 ◽  
Author(s):  
Annaly Cruz Sotolongo ◽  
Estefanía M. Martinis ◽  
Rodolfo G. Wuilloud
Keyword(s):  
Ionic Liquid ◽  
Graphene Oxide ◽  
Solid Phase Extraction ◽  
Water Samples ◽  
Solid Phase ◽  
Phase Extraction ◽  
Hybrid Nanomaterial ◽  
Sensitive Determination

High retention of Hg and sensitive determination with a graphene oxide–ionic liquid hybrid nanomaterial.

Dispersive solid-phase extraction of organophosphorus pesticides from apple, cucumber and water samples using reduced graphene oxide coated with ZnO nanocomposites as a sorbent

2015 ◽  
Vol 7 (15) ◽  
pp. 6095-6102 ◽  
Author(s):  
Ting Sun ◽  
Yongri Jin ◽  
Jie Yang ◽  
Lanjie Li ◽  
Xiaolei Shi ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solid Phase Extraction ◽  
Reduced Graphene Oxide ◽  
Water Samples ◽  
Solid Phase ◽  
Organophosphorus Pesticides ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Reduced Graphene

RGO–ZnO nanocomposites were synthesized and used as DSPE adsorbent for enriching OPs in apple, cucumber and water samples.

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