Extraction, preconcentration and spectrophotometric determination of trace levels of thiosulfate in environmental waters
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-017-1053-9
Abstract: In the existing study, a new vortex-assisted cloud point extraction (VA-CPE) method was developed for determination of low levels of thiosulfate in environmental waters at 632 nm by spectrophotometry. The method is selectively based on charge-transfer-sensitive… read more here.
Keywords: determination; levels thiosulfate; method; environmental waters ... See more keywords
Development of on-line monolith-based in-tube solid phase microextraction for the sensitive determination of triazoles in environmental waters.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2018.03.005
Abstract: In this work, a convenient and sensitive method for the determination of triazoles in environmental waters was developed by on-line combining in-tube solid phase microextraction (IT-SPME) and high performance liquid chromatography with diode array detector… read more here.
Keywords: phase; tube solid; determination triazoles; environmental waters ... See more keywords
Carbon fibers as green and sustainable sorbent for the extraction of isoflavones from environmental waters.
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DOI: 10.1016/j.talanta.2021.122582
Abstract: Isoflavones are a group of phytoestrogens of important environmental concern due to their endocrine disrupting effects. This article presents a rapid, green, and sustainable method for determining four isoflavones (daidzein, genistein, formononetin, and biochanin A)… read more here.
Keywords: extraction; carbon fibers; method; green sustainable ... See more keywords
Evaluating the Occurrence of Polystyrene Nanoparticles in Environmental Waters by Agglomeration with Alkylated Ferroferric Oxide Followed by Micropore Membrane Filtration Collection and Py-GC/MS Analysis.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c02033
Abstract: Although nanoplastics (NPs) are recognized as emerging anthropogenic particulate pollutants, the occurrence of NPs in the environment is rarely reported, partly due to the lack of sensitive methods for the concentration and detection of NPs.… read more here.
Keywords: environmental waters; ferroferric oxide; alkylated ferroferric; membrane filtration ... See more keywords
First evidence of the Hepatitis E virus in environmental waters in Colombia
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DOI: 10.1371/journal.pone.0177525
Abstract: Hepatitis E virus (HEV) is one of the main causes of acute viral hepatitis of enteric transmission. HEV has been detected in environmental samples in several countries from Europe and Asia, constituting a risk factor… read more here.
Keywords: hepatitis; evidence; environmental waters; hev ... See more keywords