An eco-friendly sample preparation procedure base on low-density solvent-based air-assisted liquid-liquid microextraction for the simultaneous determination of 21 potential endocrine disruptors in urine samples by liquid chromatography-tandem mass spectrometry

2019 ◽  
Vol 147 ◽  
pp. 207-214 ◽  
Author(s):  
Bruno Alves Rocha ◽  
Silvana Ruella de Oliveira ◽  
Rodrigo Moreira da Silva ◽  
Gustavo Rafael Mazzaron Barcelos ◽  
Anderson Rodrigo Moraes de Oliveira ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Sample Preparation ◽  
Tandem Mass ◽  
Low Density ◽  
Chromatography Tandem Mass Spectrometry ◽  
Liquid Chromatography Tandem Mass ◽  
Sample Preparation Procedure ◽  
Liquid Microextraction

Comparison of different sample preparation procedures for multiclass determination of selected veterinary drug, coccidiostat and insecticide residues in eggs by liquid chromatography-tandem mass spectrometry

2014 ◽  
Vol 6 (9) ◽  
pp. 3034-3044 ◽  
Author(s):  
Marta Piatkowska ◽  
Piotr Jedziniak ◽  
Jan Zmudzki
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Sample Preparation ◽  
Tandem Mass Spectrometry ◽  
Veterinary Drug ◽  
Tandem Mass ◽  
Insecticide Residues ◽  
Chromatography Tandem Mass Spectrometry ◽  
Liquid Chromatography Tandem Mass

QuEChERS and zirconium-coated silica SPE in a multiresidue method for the analysis of veterinary drug residues and other contaminates in eggs by LC-MS/MS.

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