Trace determination of antifungal drugs in biological fluids through a developed approach of hydrogel‐based spin‐column micro solid‐phase extraction followed by LC‐MS/MS analysis

2021 ◽  
Author(s):  
Mahshid Manouchehri ◽  
Shahram Seidi ◽  
Mohammad Taghi Naseri ◽  
Ahmad Rouhollahi
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Biological Fluids ◽  
Antifungal Drugs ◽  
Trace Determination ◽  
Phase Extraction ◽  
Ms Analysis ◽  
Spin Column ◽  
Drugs In Biological Fluids

scholarly journals Sensitive determination of gentamicin in plasma using ion-exchange solid-phase extraction followed by UHPLC-MS/MS analysis

2021 ◽  
pp. e00246
Author(s):  
Ana Laura Anibaletto dos Santos ◽  
Anne Caroline Cezimbra da Silva ◽  
Lilian de Lima Feltraco Lizot ◽  
Anelise Schneider ◽  
Roberta Zilles Hahn ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Ms Analysis ◽  
Sensitive Determination

Simultaneous magnetic dispersive micro solid phase extraction of valsartan and atorvastatin using a CMC-coated Fe3O4 nanocomposite prior to HPLC-UV detection: multivariate optimization

2019 ◽  
Vol 43 (43) ◽  
pp. 16950-16959 ◽  
Author(s):  
Ali Azadi ◽  
Shahin Ahmadi
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Biological Fluids ◽  
Uv Detection ◽  
Phase Extraction ◽  
Multivariate Optimization ◽  
Uv Detector ◽  
Practical Procedure

In this study, a sensitive, rapid, accurate and practical procedure is established for determination of atorvastatin and valsartan from human biological fluids by dispersive micro solid phase extraction (D-μ-SPE) combined with HPLC-UV detector.

Application of a novel diol-based porous organic polymer to the determination of trace-level tetracyclines in water

2019 ◽  
Vol 11 (18) ◽  
pp. 2473-2481 ◽  
Author(s):  
Changzheng Cui ◽  
Zan Cao ◽  
Shenping Zhang ◽  
Yaru Hu ◽  
Lei Jiang ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Extraction Efficiency ◽  
Solid Phase ◽  
Organic Polymer ◽  
Phase Extraction ◽  
Trace Level ◽  
Porous Organic Polymer ◽  
Ms Analysis

A novel diol-based porous organic polymer (NTdiol-POP) was used as a new solid phase extraction material to improve extraction efficiency of trace tetracyclines in water before HPLC-MS/MS analysis.

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