Miniaturized preconcentration methods based on liquid–liquid extraction and their application in inorganic ultratrace analysis and speciation: A review

F Pena-Pereira, I Lavilla, C Bendicho - Spectrochimica Acta Part B: Atomic …, 2009 - Elsevier
Liquid–liquid extraction (LLE) is widely used as a pre-treatment technique for separation
and preconcentration of both organic and inorganic analytes from aqueous samples …

Photochemical vapor generation: a radical approach to analyte introduction for atomic spectrometry

RE Sturgeon - Journal of Analytical Atomic Spectrometry, 2017 - pubs.rsc.org
Photochemical vapor generation (PVG) is the newest subset of widely used vapor
generation techniques to be coupled to atomic and mass spectrometries to provide …

Applications of chemical vapor generation in non-tetrahydroborate media to analytical atomic spectrometry

P Wu, L He, C Zheng, X Hou… - Journal of Analytical Atomic …, 2010 - pubs.rsc.org
Chemical vapor generation (CVG) using tetrahydroborate (III) remains the most popular and
successful derivatization procedure enabling gaseous sample introduction into analytical …

Photo-induced chemical vapor generation with formic acid for ultrasensitive atomic fluorescence spectrometric determination of mercury: potential application to …

C Zheng, Y Li, Y He, Q Ma, X Hou - Journal of Analytical Atomic …, 2005 - pubs.rsc.org
A new photochemical reaction for mercury chemical/cold vapor generation (CVG) coupled to
atomic fluorescence spectrometry (AFS) is described for the speciation analysis of inorganic …

Vapor generation by UV irradiation for sample introduction with atomic spectrometry

X Guo, RE Sturgeon, Z Mester, GJ Gardner - Analytical chemistry, 2004 - ACS Publications
Volatile species of the conventional hydride-forming elements (As, Bi, Sb, Se, Sn, Pb, Cd,
Te), Hg, transition metals (Ni, Co, Cu, Fe), noble metals (Ag, Au, Rh, Pd, Pt), and nonmetals …

Use of a solution cathode glow discharge for cold vapor generation of mercury with determination by ICP-atomic emission spectrometry

Z Zhu, GCY Chan, SJ Ray, X Zhang… - Analytical …, 2008 - ACS Publications
A novel vapor-generation technique is described for mercury determination in aqueous
solutions. Without need for a chemical reducing agent, dissolved mercury species are …

Photo-induced chemical-vapor generation for sample introduction in atomic spectrometry

Y Yin, J Liu, G Jiang - TrAC Trends in Analytical Chemistry, 2011 - Elsevier
Chemical-vapor generation (CVG) is widely used as a sample-introduction technique for
atomic spectrometry, with the advantages of efficient matrix separation, high analyte …

A unified approach to mechanistic aspects of photochemical vapor generation

D Leonori, RE Sturgeon - Journal of Analytical Atomic Spectrometry, 2019 - pubs.rsc.org
A unified approach to the mechanism of photochemical vapor generation (PVG) of metal,
semimetal and halogen elements is proposed. Evidence is drawn from extensive parallel …

Recent trends in atomic fluorescence spectrometry towards miniaturized instrumentation-A review

Z Zou, Y Deng, J Hu, X Jiang, X Hou - Analytica chimica acta, 2018 - Elsevier
Atomic fluorescence spectrometry (AFS), as one of the common atomic spectrometric
techniques with high sensitivity, simple instrumentation, and low acquisition and running …

Critical evaluation of the application of photochemical vapor generation in analytical atomic spectrometry

Y He, X Hou, C Zheng, RE Sturgeon - Analytical and bioanalytical …, 2007 - Springer
Chemical vapor generation (CVG) is a widely adopted sample introduction method for
analytical atomic spectrometry. Nonvolatile precursors (usually ionic, metallic or …