Microextraction by packed sorbent using a new restricted molecularly imprinted polymer for the determination of estrogens from human urine samples

2019 ◽  
Vol 150 ◽  
pp. 104162 ◽  
Author(s):  
Hanna Leijoto de Oliveira ◽  
Leila Suleimara Teixeira ◽  
Laíse Aparecida Fonseca Dinali ◽  
Bruna Carneiro Pires ◽  
Nathália Soares Simões ◽  
...  
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Human Urine ◽  
Urine Samples ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Human Urine Samples ◽  
Microextraction By Packed Sorbent ◽  
Packed Sorbent

Development of pipette tip-based on molecularly imprinted polymer micro-solid phase extraction for selective enantioselective determination of (−)-(2S,4R) and (+)-(2R,4S) ketoconazole in human urine samples prior to HPLC-DAD

2016 ◽  
Vol 8 (20) ◽  
pp. 4075-4085 ◽  
Author(s):  
Ricky Cássio Santos da Silva ◽  
Valdir Mano ◽  
Arnaldo César Pereira ◽  
Eduardo Costa de Figueiredo ◽  
Keyller Bastos Borges
Keyword(s):  
Human Urine ◽  
Solid Phase ◽  
Urine Samples ◽  
Preparation Technique ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Human Urine Samples ◽  
Sample Preparation Technique ◽  
Pipette Tip

A simple and selective sample preparation technique employing PT-MIP-μ-SPE coupled to HPLC/DAD was developed for the determination of the cis-enantiomers of ketoconazole in human urine samples.

Automated microextraction by packed sorbent of cannabinoids from human urine using a lab-made device packed with molecularly imprinted polymer

Talanta ◽  
2020 ◽  
Vol 219 ◽  
pp. 121185 ◽  
Author(s):  
Douglas Morisue Sartore ◽  
Deyber Arley Vargas Medina ◽  
Jose Luiz Costa ◽  
Fernando Mauro Lanças ◽  
Álvaro José Santos-Neto
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Human Urine ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Microextraction By Packed Sorbent ◽  
Packed Sorbent
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