scholarly journals Simultaneous determination of steroid drugs in the ointment via magnetic solid phase extraction followed by HPLC-UV

2018 ◽  
Vol 8 (4) ◽  
pp. 250-257 ◽  
Author(s):  
Yadollah Yamini ◽  
Meysam Safari ◽  
Maryam Shamsayei
Keyword(s):  
Solid Phase Extraction ◽  
Simultaneous Determination ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Steroid Drugs

Magnetic graphene-based cyanopropyltriethoxysilane as an adsorbent for simultaneous determination of polar and non-polar organophosphorus pesticides in cow’s milk

RSC Advances ◽  
2016 ◽  
Vol 6 (30) ◽  
pp. 24853-24864 ◽  
Author(s):  
Hamid Rashidi Nodeh ◽  
Wan Aini Wan Ibrahim ◽  
Mohd Marsin Sanagi ◽  
Hassan Y. Aboul-Enein
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Simultaneous Determination ◽  
Solid Phase ◽  
Organophosphorus Pesticides ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Graphene ◽  
Magnetic Solid

A new adsorbent based on magnetic nanoparticles (Fe3O4), graphene and cyanopropyltriethoxysilane was fabricated and applied to the magnetic solid phase extraction of organophosphorus pesticides.

Simultaneous determination of 19 phenolic compounds in oilseeds using magnetic solid phase extraction and LC-MS/MS

LWT ◽  
2019 ◽  
Vol 107 ◽  
pp. 221-227 ◽  
Author(s):  
Huhu Lang ◽  
Ruinan Yang ◽  
Xinjing Dou ◽  
Dandan Wang ◽  
Liangxiao Zhang ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Solid Phase Extraction ◽  
Simultaneous Determination ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid
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