Producción Científica Profesorado

Solid-Phase Extraction and Large-Volume Sample Stacking-Capillary Electrophoresis for Determination of Artificial Sweeteners in Water Samples



Ibarra Ortega, Israel S.

2019

Medrano, LC., Flores-Aguilar, JF., Islas, G., Rodriguez, JA Ibarra, IS., Solid-Phase Extraction and Large-Volume Sample Stacking-Capillary Electrophoresis for Determination of Artificial Sweeteners in Water Samples. FOOD ANALYTICAL METHODS, 2019, 12(2), 526-533.DOI: 10.1007/s12161-018-1383-y


Abstract


A sensitive and rapid method for the simultaneous analysis of artificial sweeteners, aspartame, acesulfame, cyclamate, saccharine, and phenylalanine in water samples using solid-phase and large-volume sample stacking-capillary electrophoresis (SPE-LVSS-CE) has been developed. Under optimal conditions, the proposed method had a linear range of 0.08 to 2.0 mg L?1, with limits of detection ranging from 0.03 to 0.18 mg L?1 with inter- and intraday repeatabilities



Producto de Investigación




Artículos relacionados

Presence and antimicrobial resistance of Escherichia coli isolated from foodstuffs in Hidalgo State ...

Determination of glucose by flow injection analysis with amperometric detection at Fe(III)-(tris(3,5...

Kinetics of Polypyrrole Films Doped with Sulphate Ions Electrodeposited Over Graphite - Epoxy Resin ...

Prevalence and Antimicrobial Resistance Patterns of Salmonella from Different Raw Foods in Mexico

Validation of a tubular bismuth film amperometric detector: Determination of diclofenac sodium by mu...

Sequential Injection Spectrophotometric Determination of Diclofenac in Urine and Pharmaceutical Form...

Determination of tetracyclines in milk samples by magnetic solid phase extraction flow injection ana...

Silver and Silver Chloride Electrodeposits, an Alternative in the Construction of Ag/AgCl Solid Elec...

Multicommutated Anodic Stripping Voltammetry at Tubular Bismuth Film Electrode for Lead Determinatio...

Synthesis and crystal structures of cis-palladium(II) and cis-platinum(II) complexes containing dipy...