Determination of total arsenic content and arsenic speciation in different types of rice
Sign Up to like & getrecommendations! Published in 2017 at "Food Science and Biotechnology"
DOI: 10.1007/s10068-017-0039-9
Abstract: The objectives of this study was to examine the amount of total arsenic and arsenic speciation in different types of rice from two areas in Korea using inductively coupled plasma/mass spectrometer (ICP–MS) and high performance… read more here.
Keywords: rice; different types; speciation different; arsenic speciation ... See more keywords
Biochars mitigate greenhouse gas emissions and bioaccumulation of potentially toxic elements and arsenic speciation in Phaseolus vulgaris L.
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-9605-1
Abstract: Anthropogenic and natural activities can lead to increased greenhouse gas emissions and discharge of potentially toxic elements (PTEs) into soil environment. Biochar amendment to soils is a cost-effective technology and sustainable approach used to mitigate… read more here.
Keywords: gas emissions; greenhouse gas; arsenic speciation; bioaccumulation ... See more keywords
Non-chromatographic arsenic speciation analyses in wild shrimp (Farfantepenaeus brasiliensis) using functionalized magnetic iron-nanoparticles.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2020.128781
Abstract: A new iron-magnetic nanomaterial functionalized with organophosphorus compound was used as solid-phase for arsenic speciation analysis in seafood samples by ICP-MS. The procedure was optimized using chemometric tools and the variables pH = 4.0, 15 min extraction time,… read more here.
Keywords: non chromatographic; chemistry; arsenic speciation; chromatographic arsenic ... See more keywords
Arsenic speciation and biotransformation pathways in the aquatic ecosystem: The significance of algae.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.124027
Abstract: The contamination of aquatic systems with arsenic (As) is considered to be an internationally-important health and environmental issue, affecting over 115 countries globally. Arsenic contamination of aquatic ecosystems is a global threat as it can… read more here.
Keywords: water; speciation; significance; algae ... See more keywords
Experimental evaluation of sampling, storage and analytical protocols for measuring arsenic speciation in sulphidic hot spring waters
Sign Up to like & getrecommendations! Published in 2017 at "Microchemical Journal"
DOI: 10.1016/j.microc.2016.08.008
Abstract: Recently developed analytical techniques allowed for the detection of a range of dissolved arsenic-sulphur species in sulphur-rich environments. These so called thioarsenates are unstable, however, and can degrade upon handling and storage. An experiment evaluating… read more here.
Keywords: storage; column; methylated arsenic; arsenic speciation ... See more keywords
Arsenic speciation in tree moss by mass spectrometry based hyphenated techniques.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2018.02.055
Abstract: A method based on ion-pair reversed phase high performance liquid chromatography (HPLC) hyphenated with inductively coupled plasma mass spectrometry (ICP-MS) was developed for arsenic speciation in extract of tree moss. Under the optimal conditions, the… read more here.
Keywords: tree moss; mass spectrometry; arsenic speciation;
Analytical methodologies for the determination of organoarsenicals in Edible Marine Species: A review.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.9b04525
Abstract: Setting regulatory limits for arsenic in food is complicated owing to the enormous diversity of arsenic metabolism in humans, lack of knowledge about the toxicity of these chemicals, and lack of accurate arsenic speciation data… read more here.
Keywords: analytical methodologies; arsenic speciation; methodologies determination; determination organoarsenicals ... See more keywords