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Published in:

Volume 7 Issue 11
November-2020
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2011254


Registration ID:
303606

Page Number

861-866

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Title

Chemical Toxicology Research Analysis Of Arsenic

Abstract

It is the study of the sources, reactions transport, effects and fate of chemical species in the air, water and soil and the effect of human activity upon these. There are a number of chemicals in the environment. Some of these are toxic and the rest non-toxic. Chemical toxicology is the science of the study of toxic chemicals and their mods of action. Arsenic commonly occurs insecticides, fungicides and herbicides. Among its compounds, those of As (III) are the toxic. Arsenic analysis is generally carried out by the silver diethyldithiocarbonate spectrophotometric method. The method was initially use for analysis of bovine urine for inorganic and methylarsenic content. Sodium Borohydride reduction is widely used for total As content using AAS. Arsenic speciation in air samples is carried out using a glass wool filter to trap the particulates, followed by silvered glass beads to trap volatile arsines. The Arsines are removed dil. NaOH wash and analyzed as above, after NaBH4 reduction. Fig. shows an HPLC-ICP chromatogram indicating the presence of dymethylarsinic acid and a small amount of arsenate in a commercial herbicide. A purified semple of crab met shows the presence of arsenobetaine as compared with a standard solution of sodium arsenite, arsenobetaine and arsenocholine in HPLC-GFAAS chromatogram (fig.)

Key Words

Chemical Toxicology Research Analysis Of Arsenic

Cite This Article

"Chemical Toxicology Research Analysis Of Arsenic", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 11, page no.861-866, November-2020, Available :http://www.jetir.org/papers/JETIR2011254.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Chemical Toxicology Research Analysis Of Arsenic", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 11, page no. pp861-866, November-2020, Available at : http://www.jetir.org/papers/JETIR2011254.pdf

Publication Details

Published Paper ID: JETIR2011254
Registration ID: 303606
Published In: Volume 7 | Issue 11 | Year November-2020
DOI (Digital Object Identifier):
Page No: 861-866
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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