Analysis of silver in freshwaters sample preservation and pre-treatment studies

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Analysis of silver in freshwaters sample preservation and pre-treatment studies. / Jones, K. C.; Peterson, P. J.; Davies, B. E.
In: International Journal of Environmental Analytical Chemistry, Vol. 20, No. 3-4, 01.07.1985, p. 247-254.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Jones, KC, Peterson, PJ & Davies, BE 1985, 'Analysis of silver in freshwaters sample preservation and pre-treatment studies', International Journal of Environmental Analytical Chemistry, vol. 20, no. 3-4, pp. 247-254. https://doi.org/10.1080/03067318508077060

APA

Jones, K. C., Peterson, P. J., & Davies, B. E. (1985). Analysis of silver in freshwaters sample preservation and pre-treatment studies. International Journal of Environmental Analytical Chemistry, 20(3-4), 247-254. https://doi.org/10.1080/03067318508077060

Vancouver

Jones KC, Peterson PJ, Davies BE. Analysis of silver in freshwaters sample preservation and pre-treatment studies. International Journal of Environmental Analytical Chemistry. 1985 Jul 1;20(3-4):247-254. doi: 10.1080/03067318508077060

Author

Jones, K. C. ; Peterson, P. J. ; Davies, B. E. / Analysis of silver in freshwaters sample preservation and pre-treatment studies. In: International Journal of Environmental Analytical Chemistry. 1985 ; Vol. 20, No. 3-4. pp. 247-254.

Bibtex

@article{023c2697606140228c9c9aa8c6b14337,

title = "Analysis of silver in freshwaters sample preservation and pre-treatment studies",

abstract = "Losses of Ag from solution by adsorption on to borosilicate glass and polyethylene sample containers are reported. In distilled water over 80% of a 1μgAgl-1 solution may be adsorbed within 11 days. Acidification to 0.3 M HNO3 satisfactorily preserved samples for this length of time and allowed direct analysis of Ag by graphite furnace atomic absorption spectrometry or pre-concentration by solvent extraction. Filtration through 0.45 μm membranes may bias the dissolved versus suspended partitioning of Ag in freshwaters in favour of the latter, by adsorption of soluble Ag.",

keywords = "freshwater, pretreatment studies, sample preservation, Silver",

author = "Jones, {K. C.} and Peterson, {P. J.} and Davies, {B. E.}",

year = "1985",

month = jul,

day = "1",

doi = "10.1080/03067318508077060",

language = "English",

volume = "20",

pages = "247--254",

journal = "International Journal of Environmental Analytical Chemistry",

issn = "0306-7319",

publisher = "Taylor and Francis Ltd.",

number = "3-4",

}

RIS

TY - JOUR

T1 - Analysis of silver in freshwaters sample preservation and pre-treatment studies

AU - Jones, K. C.

AU - Peterson, P. J.

AU - Davies, B. E.

PY - 1985/7/1

Y1 - 1985/7/1

N2 - Losses of Ag from solution by adsorption on to borosilicate glass and polyethylene sample containers are reported. In distilled water over 80% of a 1μgAgl-1 solution may be adsorbed within 11 days. Acidification to 0.3 M HNO3 satisfactorily preserved samples for this length of time and allowed direct analysis of Ag by graphite furnace atomic absorption spectrometry or pre-concentration by solvent extraction. Filtration through 0.45 μm membranes may bias the dissolved versus suspended partitioning of Ag in freshwaters in favour of the latter, by adsorption of soluble Ag.

AB - Losses of Ag from solution by adsorption on to borosilicate glass and polyethylene sample containers are reported. In distilled water over 80% of a 1μgAgl-1 solution may be adsorbed within 11 days. Acidification to 0.3 M HNO3 satisfactorily preserved samples for this length of time and allowed direct analysis of Ag by graphite furnace atomic absorption spectrometry or pre-concentration by solvent extraction. Filtration through 0.45 μm membranes may bias the dissolved versus suspended partitioning of Ag in freshwaters in favour of the latter, by adsorption of soluble Ag.

KW - freshwater

KW - pretreatment studies

KW - sample preservation

KW - Silver

U2 - 10.1080/03067318508077060

DO - 10.1080/03067318508077060

M3 - Journal article

AN - SCOPUS:9744282201

VL - 20

SP - 247

EP - 254

JO - International Journal of Environmental Analytical Chemistry

JF - International Journal of Environmental Analytical Chemistry

SN - 0306-7319

IS - 3-4

ER -

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