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




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