Total Arsenic and Arsenic Species in Environmental Samples
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064



Downloads: 121

Research Paper | Chemistry | Chile | Volume 9 Issue 1, January 2020

Total Arsenic and Arsenic Species in Environmental Samples

Isabel Pizarro, Kelly Nunez

A variety of extraction procedures methanol-water (1: 1, 9: 1, 1: 1-9: 1), enzymatic extraction and phosphoric acid were evaluated for the extraction of arsenic species in rice, quinoa, carrots, beet and soil samples and final determination by HPLC-ICP-MS has been developed. Presence of arsenite (As (III)), arsenate (As (V)), monomethylarsonic acid (MMA), dimethylarsinic acid (DMA), arsenobetaine (AsB) and unknown peak were detected and quantified using anionic Hamilton PRPX-100 column at pH 6 and phosphate mobile phase 10 mM. Extraction efficiencies of the different extracting solutions were evaluated by comparing the total As content in the extract after the mineralization and final determination by HG-AFS.

Keywords: Arsenic species extraction, environmental samples

Edition: Volume 9 Issue 1, January 2020

Pages: 1138 - 1143

Share this Article

How to Cite this Article?

Isabel Pizarro, Kelly Nunez, "Total Arsenic and Arsenic Species in Environmental Samples", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=ART20203940, Volume 9 Issue 1, January 2020, 1138 - 1143

Enter Your Email Address




Similar Articles with Keyword 'environmental samples'

Downloads: 113

Research Paper, Chemistry, India, Volume 3 Issue 5, May 2014

Pages: 1820 - 1822

A New Spectrophotometric Method for the Determination of Isoprothiolane in Environmental Samples

Mamta Nirmal, Manish Kumar Rai, Vindhiya Patel

Share this Article

Downloads: 118

Research Paper, Chemistry, India, Volume 3 Issue 6, June 2014

Pages: 202 - 205

A New Spectrophotometric Determination of Endosulfan and Its Application

Kalpana Wani, M. K Rai, Raisa Khatoon

Share this Article

Similar Articles with Keyword 'Arsenic'

Downloads: 102

Research Paper, Chemistry, India, Volume 4 Issue 2, February 2015

Pages: 2392 - 2395

Green Synthesis of Charcoal Based Silver Nanoparticles - Characterization and Inorganic Arsenic Absorption Properties

Ajay Kumar Manna

Share this Article

Downloads: 117

Research Paper, Chemistry, Ivory Coast, Volume 3 Issue 6, June 2014

Pages: 641 - 647

Speciation of Arsenic; Cadmium; Chrome and Lead in Gold Mining Environment (Cote deIvoire): Effect of pH and Redox Potential

Y.H.A. Yapi; B.K. Dongui; Y.S.S. Barima; Y.H. Essis; G.P. Atheba; A Trokourey

Share this Article

Similar Articles with Keyword 'species'

Downloads: 101 | Monthly Hits: ⮙5

Research Paper, Chemistry, India, Volume 4 Issue 11, November 2015

Pages: 1307 - 1310

Speciation of Binary Complexes of Pb(II), Cd(II) and Hg(II) with L-Valine in Low Dielectric Media

Dr. P. Bhushanavathi, Dr. P. Sarada

Share this Article

Downloads: 104

Research Paper, Chemistry, Libya, Volume 3 Issue 9, September 2014

Pages: 1677 - 1680

Preliminary Phytochemical and Antibacterial Studies of Olea europaea and Polygonum maritimum Libyan Plants

Salem Edrah, Ashok Kumar

Share this Article

Similar Articles with Keyword 'extraction'

Downloads: 116 | Monthly Hits: ⮙1

Review Papers, Chemistry, United Kingdom, Volume 4 Issue 12, December 2015

Pages: 2133 - 2135

African Shea Butter as a Staple and Renewable Bioproduct

Kaana Asemave, Tabitha Amarkasev Asemave

Share this Article

Downloads: 82

Review Papers, Chemistry, India, Volume 9 Issue 11, November 2020

Pages: 669 - 673

A Brief Review On: Extraction of Natural Dyes from Barks of Mangrove & Walnut Tree and their Applications

Vivek Murani, Kumar Joshi, Dr. Kuldeep R. Sharma, Archit Dave

Share this Article

Similar Articles with Keyword 'environmental'

Downloads: 53

Research Paper, Chemistry, Nigeria, Volume 2 Issue 3, March 2013

Pages: 457 - 459

Selenium Content in some Brands of Bottled Beer Marketed in Makurdi Town Benue State, Nigeria

A. D. Oklo, R. Sha'Ato, K. Asemave, C.Mkurzurum

Share this Article

Downloads: 56

Research Paper, Chemistry, India, Volume 10 Issue 1, January 2021

Pages: 1484 - 1487

Use of Fly Ash as Adsorbent for Removal of Chromium from Aqueous Solution

Pooja Soni, Pragya Khandelwal, Shweta Saxena

Share this Article

Similar Articles with Keyword 'samples'

Downloads: 53

Research Paper, Chemistry, Nigeria, Volume 2 Issue 3, March 2013

Pages: 457 - 459

Selenium Content in some Brands of Bottled Beer Marketed in Makurdi Town Benue State, Nigeria

A. D. Oklo, R. Sha'Ato, K. Asemave, C.Mkurzurum

Share this Article

Downloads: 127

Research Paper, Chemistry, Nigeria, Volume 2 Issue 4, April 2013

Pages: 463 - 467

Heavy Metal Analysis of Blends of Methyl Esters Obtained from Four Virgin Tropical Seed Oils

O. G. Igbum, K. Asemave, C. A Nwadinigwe, N. Y. Akaasah

Share this Article



Top