Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry

Research output: Contribution to journalJournal articleResearchpeer-review

Standard

Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry. / Simonsen, Kirsten Wiese; Nielsen, Bent; Jensen, Arne; Andersen, Jan Rud.

In: Journal of Analytical Atomic Spectrometry, Vol. 1, No. 6, 01.01.1986, p. 453-456.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Simonsen, KW, Nielsen, B, Jensen, A & Andersen, JR 1986, 'Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry', Journal of Analytical Atomic Spectrometry, vol. 1, no. 6, pp. 453-456. https://doi.org/10.1039/JA9860100453

APA

Simonsen, K. W., Nielsen, B., Jensen, A., & Andersen, J. R. (1986). Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry, 1(6), 453-456. https://doi.org/10.1039/JA9860100453

Vancouver

Simonsen KW, Nielsen B, Jensen A, Andersen JR. Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry. 1986 Jan 1;1(6):453-456. https://doi.org/10.1039/JA9860100453

Author

Simonsen, Kirsten Wiese ; Nielsen, Bent ; Jensen, Arne ; Andersen, Jan Rud. / Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry. In: Journal of Analytical Atomic Spectrometry. 1986 ; Vol. 1, No. 6. pp. 453-456.

Bibtex

@article{967671edad5a4edb87055c31d3f79605,
title = "Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry",
abstract = "A procedure is described for the direct determination of zinc in human serum by fully automated, microcomputer controlled flow injection atomic absorption spectrometry (Fl-AAS). The Fl system is pumpless, using the negative pressure created by the nebuliser. It only consists of a three-way valve, programmable from the microcomputer, to control the sample volume. No pre-treatment of the samples is necessary. The limit of detection is 0.14 mg l–1, and only small amounts of serum (<150 µl) are needed for the analysis. The accuracy, as estimated by analysing sera with known amounts of zinc, is excellent, and the between batch precision is ca. 5{\%} RSD. Peak-area measurements are used in the procedure; as a consequence the quantitation can be carried out by use of an aqueous calibration graph. The sample throughput is 40 h–1, making the procedure well suited for routine clinical analysis.",
keywords = "Former Faculty of Pharmaceutical Sciences, Zinc determination, Flow Injection , flame atomic absorption spectrometry, human serum, microcomputer control",
author = "Simonsen, {Kirsten Wiese} and Bent Nielsen and Arne Jensen and Andersen, {Jan Rud}",
year = "1986",
month = "1",
day = "1",
doi = "10.1039/JA9860100453",
language = "English",
volume = "1",
pages = "453--456",
journal = "Journal of Analytical Atomic Spectrometry",
issn = "0267-9477",
publisher = "Royal Society of Chemistry",
number = "6",

}

RIS

TY - JOUR

T1 - Direct microcomputer controlled determination of zinc in human serum by flow injection atomic absorption spectrometry

AU - Simonsen, Kirsten Wiese

AU - Nielsen, Bent

AU - Jensen, Arne

AU - Andersen, Jan Rud

PY - 1986/1/1

Y1 - 1986/1/1

N2 - A procedure is described for the direct determination of zinc in human serum by fully automated, microcomputer controlled flow injection atomic absorption spectrometry (Fl-AAS). The Fl system is pumpless, using the negative pressure created by the nebuliser. It only consists of a three-way valve, programmable from the microcomputer, to control the sample volume. No pre-treatment of the samples is necessary. The limit of detection is 0.14 mg l–1, and only small amounts of serum (<150 µl) are needed for the analysis. The accuracy, as estimated by analysing sera with known amounts of zinc, is excellent, and the between batch precision is ca. 5% RSD. Peak-area measurements are used in the procedure; as a consequence the quantitation can be carried out by use of an aqueous calibration graph. The sample throughput is 40 h–1, making the procedure well suited for routine clinical analysis.

AB - A procedure is described for the direct determination of zinc in human serum by fully automated, microcomputer controlled flow injection atomic absorption spectrometry (Fl-AAS). The Fl system is pumpless, using the negative pressure created by the nebuliser. It only consists of a three-way valve, programmable from the microcomputer, to control the sample volume. No pre-treatment of the samples is necessary. The limit of detection is 0.14 mg l–1, and only small amounts of serum (<150 µl) are needed for the analysis. The accuracy, as estimated by analysing sera with known amounts of zinc, is excellent, and the between batch precision is ca. 5% RSD. Peak-area measurements are used in the procedure; as a consequence the quantitation can be carried out by use of an aqueous calibration graph. The sample throughput is 40 h–1, making the procedure well suited for routine clinical analysis.

KW - Former Faculty of Pharmaceutical Sciences

KW - Zinc determination

KW - Flow Injection

KW - flame atomic absorption spectrometry

KW - human serum

KW - microcomputer control

U2 - 10.1039/JA9860100453

DO - 10.1039/JA9860100453

M3 - Journal article

VL - 1

SP - 453

EP - 456

JO - Journal of Analytical Atomic Spectrometry

JF - Journal of Analytical Atomic Spectrometry

SN - 0267-9477

IS - 6

ER -

ID: 46407611