Results 221 to 226 of about 4,299 (226)

Two different extraction approaches (DLLME and QuEChERS) for musks in several matrices

2014
Vera Homem, Arminda Alves, Lúcia Silveira Santos   +2 more
openaire   +1 more source

A comparative study of SPE- and DLLME-based methods for the determination of opioids and benzodiazepines in urine samples using LC–MS/MS

Microchemical Journal
Francesc Borrull, Carme Aguilar, Marta Calull   +2 more
exaly  

Anisaldehyde-based deep eutectic solvent dispersive liquid–liquid microextraction (DES-DLLME) followed by UPLC–MS/MS for simultaneous determination of selected parabens and bisphenols in food products: Method development and assessment of the ecological implications

Microchemical Journal
Heba Shaaban, Ahmed Mostafa, Abdulmalik M Alqarni   +2 more
exaly  

Metals in pork lard: Determination by RP DLLME and FAAS, and risk estimation of daily intake

Journal of Food Composition and Analysis
Mayara Patricia de Oliveira Santos, Nicoli Andressa Carboni, Eder Lisandro de Moraes Flores, Cristiane Canan, Oldair Donizeti Leite, Deisy Alessandra Drunkler   +5 more
openaire   +1 more source

Investigating the capability of UA-DLLME and DART-HRMS in the analysis of benzodiazepines in whole human blood

Forensic Chemistry
Ananda da Silva Antonio, Cecília de Andrade Bhering, Gleicielle Tozzi Wurzler, Diego Rissi Carvalhosa, Antônio Celso Jardim, Marc Yves Chalom, Francisco Radler de Aquino Neto, Gabriela Vanini   +7 more
openaire   +1 more source

Development of QuEChERS based on the Z-Sep+and DLLME method for analysis of PBDEs in chicken eggs by GC–MS/MS

Food Chemistry
exaly