Total antimony and antimony speciation measurements in environmental matrices by ICP-MS, HPLC-ICPMS and SPME-GC

Bill MAHER; Frank Krikowa; Simon FOSTER; Michael Ellwood; William A. Bennett

Total antimony and antimony speciation measurements in environmental matrices by ICP-MS, HPLC-ICPMS and SPME-GC

Bill MAHER
, Frank Krikowa
, Simon FOSTER
, Michael Ellwood
, William A. Bennett

Research output: Contribution to conference (non-published works) › Poster › peer-review

Abstract

The measurement of total antimony and antimony species concentrations in biological tissues, bacterial cultures, sediments and natural waters is
described. An emphasis is on the development of novel procedures to concentrate and measure antimony species. Antimony species can be extracted
from marine animal tissues with dilute nitric acid and tetrafluroboric acid and sediments with nitric and hydrochloric acid using microwave heating.
Antimony species can be extracted form sediments with citric acid and separated and quantified by high performance-liquid chromatography-ICPMS.
Volatile antimony species generated by bacteria cultures can concentrated by solid phase micro extraction and measured by desorption, cryogenic
trapping and gas chromatography-mass spectrometry. Antimony species in natural waters (sea and lake waters) can be converted to their hydride
forms, cryogenically trapped and measured using ICPMS. All methods are sensitive enough to measure antimony concentrations at levels commonly
found in the environment

Original language	English
Pages	395
Number of pages	1
Publication status	Published - 18 Aug 2018
Event	Meeting of The International Mineralogical Association - Melbourne , Melbourne, Australia Duration: 13 Aug 2018 → 17 Aug 2018 Conference number: XXII https://www.ima2018.com/

Conference

Conference	Meeting of The International Mineralogical Association
Abbreviated title	IMA2018
Country/Territory	Australia
City	Melbourne
Period	13/08/18 → 17/08/18
Internet address	https://www.ima2018.com/

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

Cite this

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title = "Total antimony and antimony speciation measurements in environmental matrices by ICP-MS, HPLC-ICPMS and SPME-GC",

abstract = "The measurement of total antimony and antimony species concentrations in biological tissues, bacterial cultures, sediments and natural waters is described. An emphasis is on the development of novel procedures to concentrate and measure antimony species. Antimony species can be extracted from marine animal tissues with dilute nitric acid and tetrafluroboric acid and sediments with nitric and hydrochloric acid using microwave heating. Antimony species can be extracted form sediments with citric acid and separated and quantified by high performance-liquid chromatography-ICPMS. Volatile antimony species generated by bacteria cultures can concentrated by solid phase micro extraction and measured by desorption, cryogenic trapping and gas chromatography-mass spectrometry. Antimony species in natural waters (sea and lake waters) can be converted to their hydride forms, cryogenically trapped and measured using ICPMS. All methods are sensitive enough to measure antimony concentrations at levels commonly found in the environment",

keywords = "Antimony species, ICP-MS, HPLC-ICPMS, spme-gc",

author = "Bill MAHER and Frank Krikowa and Simon FOSTER and Michael Ellwood and Bennett, \{William A.\}",

year = "2018",

month = aug,

day = "18",

language = "English",

pages = "395",

note = "Meeting of The International Mineralogical Association , IMA2018 ; Conference date: 13-08-2018 Through 17-08-2018",

url = "https://www.ima2018.com/",

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Total antimony and antimony speciation measurements in environmental matrices by ICP-MS, HPLC-ICPMS and SPME-GC. / MAHER, Bill; Krikowa, Frank; FOSTER, Simon et al.
2018. 395 Poster session presented at Meeting of The International Mineralogical Association , Melbourne, Australia.

Research output: Contribution to conference (non-published works) › Poster › peer-review

TY - CONF

T1 - Total antimony and antimony speciation measurements in environmental matrices by ICP-MS, HPLC-ICPMS and SPME-GC

AU - MAHER, Bill

AU - Krikowa, Frank

AU - FOSTER, Simon

AU - Ellwood, Michael

AU - Bennett, William A.

N1 - Conference code: XXII

PY - 2018/8/18

Y1 - 2018/8/18

N2 - The measurement of total antimony and antimony species concentrations in biological tissues, bacterial cultures, sediments and natural waters is described. An emphasis is on the development of novel procedures to concentrate and measure antimony species. Antimony species can be extracted from marine animal tissues with dilute nitric acid and tetrafluroboric acid and sediments with nitric and hydrochloric acid using microwave heating. Antimony species can be extracted form sediments with citric acid and separated and quantified by high performance-liquid chromatography-ICPMS. Volatile antimony species generated by bacteria cultures can concentrated by solid phase micro extraction and measured by desorption, cryogenic trapping and gas chromatography-mass spectrometry. Antimony species in natural waters (sea and lake waters) can be converted to their hydride forms, cryogenically trapped and measured using ICPMS. All methods are sensitive enough to measure antimony concentrations at levels commonly found in the environment

AB - The measurement of total antimony and antimony species concentrations in biological tissues, bacterial cultures, sediments and natural waters is described. An emphasis is on the development of novel procedures to concentrate and measure antimony species. Antimony species can be extracted from marine animal tissues with dilute nitric acid and tetrafluroboric acid and sediments with nitric and hydrochloric acid using microwave heating. Antimony species can be extracted form sediments with citric acid and separated and quantified by high performance-liquid chromatography-ICPMS. Volatile antimony species generated by bacteria cultures can concentrated by solid phase micro extraction and measured by desorption, cryogenic trapping and gas chromatography-mass spectrometry. Antimony species in natural waters (sea and lake waters) can be converted to their hydride forms, cryogenically trapped and measured using ICPMS. All methods are sensitive enough to measure antimony concentrations at levels commonly found in the environment

KW - Antimony species

KW - ICP-MS

KW - HPLC-ICPMS

KW - spme-gc

UR - https://www.ima2018.com/ima2018-abstracts/

M3 - Poster

SP - 395

T2 - Meeting of The International Mineralogical Association

Y2 - 13 August 2018 through 17 August 2018

ER -

Total antimony and antimony speciation measurements in environmental matrices by ICP-MS, HPLC-ICPMS and SPME-GC

Abstract

Conference

UN SDGs

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