Journal: Trends in analytical chemistry / Publication Year: 2019 / Source: 2019 v.110 / Subject: high performance liquid chromatography

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Author:: Becker, Christian; Jochmann, Maik A.; Schmidt, Torsten C.
Source:: Trends in analytical chemistry 2019 v.110 pp. 143-149
ISSN:: 0165-9936
Subject:: chemical species; evaporation; flame ionization; high performance liquid chromatography; solvents; temperature
Abstract:: ... Several attempts to combine high performance liquid chromatography (HPLC) with flame ionization detection (FID) have been made since the 1960s. Elaborated systems were developed to overcome problems such as detector overload by use of organic solvents in HPLC or transfer of non-volatile analytes into FID. Almost twenty years after the first successful applications by solvent evaporation based tech ...
DOI:: 10.1016/j.trac.2018.10.038
: https://dx.doi.org/10.1016/j.trac.2018.10.038

Author:: Costa Ferreira, Sergio Luis; dos Anjos, Jeancarlo Pereira; Assis Felix, Caio Silva; da Silva Junior, Mario Marques; Palacio, Edwin; Cerda, Victor
Source:: Trends in analytical chemistry 2019 v.110 pp. 335-343
ISSN:: 0165-9936
Subject:: antimony; automation; citrates; fluorescence emission spectroscopy; high performance liquid chromatography; hydrides; reducing agents
Abstract:: ... This work review shows a description of non-chromatographic and chromatographic procedures proposed for speciation analysis of antimony employing hydride generation (HG) coupled to atomic fluorescence spectrometry (AFS) in environmental matrices, including details of HG-AFS as the detection technique. Non-chromatographic procedures have been developed based on the determination of total antimony a ...
DOI:: 10.1016/j.trac.2018.11.017
: https://dx.doi.org/10.1016/j.trac.2018.11.017