Efficient photochemical vapor generation of bismuth using a coiled Teflon reactor: Effect of metal sensitizers and analytical performance with flame-in-gas-shield atomizer and atomic fluorescence spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2021.105997
Abstract: Abstract Photochemical vapor generation (PVG) of bismuth was accomplished in a simple flow–injection system with a standard Hg low-pressure tube lamp and a coiled Teflon reactor. The influence of a reaction medium flow rate (irradiation… read more here.
Keywords: metal; teflon reactor; coiled teflon; photochemical vapor ... See more keywords
Natural mineral assisted photochemical vapor generation for determination of trace inorganic arsenic by inductively coupled plasma mass spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2021.106689
Abstract: Abstract Photochemical vapor generation (PVG) is regarding as an alternative sampling technique of atomic spectrometry, which not only has the advantages of traditional chemical vapor generation (CVG), but also is simple, safe and environmentally friendly.… read more here.
Keywords: spectrometry; photochemical vapor; natural mineral; vapor generation ... See more keywords
Ultrasensitive Detection of Ruthenium by Coupling Cobalt and Cadmium Ion-Assisted Photochemical Vapor Generation to Inductively Coupled Plasma Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c03739
Abstract: An extremely sensitive methodology for the determination of Ru was developed by coupling photochemical vapor generation (PVG) analyte introduction with inductively coupled plasma mass spectrometry (ICPMS). PVG was undertaken with a thin-film flow-through photoreactor in… read more here.
Keywords: methodology; photochemical vapor; inductively coupled; vapor generation ... See more keywords
Highly Efficient Photochemical Vapor Generation for Sensitive Determination of Iridium by Inductively Coupled Plasma Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2023 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c04660
Abstract: Herein, we describe the highly efficient photochemical vapor generation (PVG) of a volatile species of Ir (presumably iridium tetracarbonyl hydride) for subsequent detection by inductively coupled plasma mass spectrometry (ICPMS). A thin-film flow-through photoreactor, operated… read more here.
Keywords: photochemical vapor; coupled plasma; highly efficient; efficient photochemical ... See more keywords
Efficient Photochemical Vapor Generation of Molybdenum for ICPMS Detection.
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DOI: 10.1021/acs.analchem.8b03354
Abstract: Photochemical vapor generation (PVG) of Mo was accomplished using a 19 W high-efficiency flow-through photoreactor operating in a flow injection mode using 30-50% (w/v) formic acid as a reaction medium. The generated volatile product (most… read more here.
Keywords: efficient photochemical; detection; vapor generation; photochemical vapor ... See more keywords
Cobalt and Copper Ions Synergistically Enhanced Photochemical Vapor Generation of Molybdenum: Mechanism Study and Analysis of Water Samples.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b00337
Abstract: Herein, we report a discovery that photochemical vapor generation (PCVG) of molybdenum (Mo) can be synergistically enhanced dramatically by cobalt and copper ions sourced from acetates in the medium of formic acid, utilizing a flow-through… read more here.
Keywords: synergistically enhanced; cobalt copper; generation; photochemical vapor ... See more keywords