Synergistic combination of natural deep eutectic solvent and chemical vapor generation for trace determination of As, Cd, Hg and Pb in drug samples by inductively coupled plasma optical emission spectrometry

Authors: Sergio J. Abellán-Martín, Jorge Pérez, Fernanda C. Pinheiro, Joaquim A. Nóbrega, Miguel Ángel Aguirre, Lorena Vidal, Antonio Canals

Source: Advances in Sample Preparation, Vol 7, Iss , Pp 100084- (2023)

Subject Terms: Pharmaceutical samples, Microwave-assisted digestion, Dispersive liquid-liquid microextraction, Natural deep eutectic solvent, Multinebulizer, Chemical vapor generation, Chemistry, QD1-999

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2772582023000347; https://doaj.org/toc/2772-5820

Access URL: https://doaj.org/article/dc1e4b0603804f77b6ad606230fc523a

Enhancing Trace Metal Extraction from Wastewater: Magnetic Activated Carbon as a High-Performance Sorbent for Inductively Coupled Plasma Optical Emission Spectrometry Analysis

Authors: Sergio J. Abellán-Martín, David Villalgordo-Hernández, Miguel Ángel Aguirre, Enrique V. Ramos-Fernández, Javier Narciso, Antonio Canals

Source: Separations, Vol 10, Iss 11, p 563 (2023)

Subject Terms: magnetic dispersive solid-phase extraction (MDSPE), magnetic activated carbon, trace metal analysis, multivariate optimization, wastewater samples, inductively coupled plasma optical emission spectrometry (ICP OES), Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2297-8739/10/11/563; https://doaj.org/toc/2297-8739

Access URL: https://doaj.org/article/fbcedc0a4ed04e68bd881ea512be5025