Trace analysis of organophosphorus pesticide residues in fruit juices and vegetables by an electrochemically fabricated solid-phase microextraction fiber coated with a layer-by-layer graphenized graphite/graphene oxide/polyaniline nanocomposite

2020 ◽  
Vol 12 (25) ◽  
pp. 3268-3276
Author(s):  
Sara Manafi Khoshmanesh ◽  
Hamed Hamishehkar ◽  
Habib Razmi
Keyword(s):  
Graphene Oxide ◽  
Trace Analysis ◽  
Pesticide Residues ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Organophosphorus Pesticide ◽  
Layer By Layer ◽  
Pencil Lead ◽  
Polyaniline Nanocomposite

A solid-phase microextraction pencil lead fiber coated with a layer-by-layer graphenized graphite/graphene oxide/polyaniline nanocomposite was made by an in situ electrochemical method for the trace analysis of organophosphorus pesticide residues.

In-situ layer-by-layer synthesized TpPa-1 COF solid-phase microextraction fiber for detecting sex hormones in serum

2020 ◽  
Vol 1137 ◽  
pp. 28-36
Author(s):  
Jiating Zheng ◽  
Shuyao Huang ◽  
Yuanjun Tong ◽  
Songbo Wei ◽  
Guosheng Chen ◽  
...  
Keyword(s):  
Sex Hormones ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Layer By Layer

Layer-by-layer coated molecular-imprinted solid-phase microextraction fibers for the determination of polar compounds in water samples

RSC Advances ◽  
2016 ◽  
Vol 6 (96) ◽  
pp. 94098-94104 ◽  
Author(s):  
Maosheng Zhang ◽  
Jiarong Huang
Keyword(s):  
Water Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Polar Compounds ◽  
Selective Extraction ◽  
Layer By Layer ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

In this study, the selective extraction of polar compound in water samples was reported using molecular-imprinted solid-phase microextraction (MISPME) combined with dispersive liquid–liquid microextraction (DLLME) within situderivatization.

Sign in / Sign up

Export Citation Format

Share Document