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Michalke, B. ; Grill, P. ; Göen, T.* ; Hartwig, A.* ; MAK Commission*

Boric acid and tetraborates –  Determination of boron in urine by ICP-OES.

Borsäure und Tetraborate –  Bestimmung von Bor in Urin mittels ICP-OES.

In: The MAK Collection for Occupational Health and Safety. 2019. 1751-1765 ( ; 4)
DOI
The working group “Analyses in Biological Materials” of the Permanent Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area developed and validated the presented biomonitoring method. The analytical method described hereinafter is used to determine the boron concentration in urine using inductively coupled plasma optical emission spectrometry (ICP-OES). The method is rapid, simple, reliable, adequately sensitive and also suitable for routine use in laboratories with high sample throughput. It is possible to determine boron at both occupational and environmental concentrations. Sample preparation is performed by 1/20 (V/V) dilution of urine with 5% nitric acid, which largely reduces matrix interferences.
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Publication type Article: Edited volume or book chapter
Language
Publication Year 2019
HGF-reported in Year 2019
Book Volume Title The MAK Collection for Occupational Health and Safety
Quellenangaben Volume: 4, Issue: 3, Pages: 1751-1765 Article Number: , Supplement: ,
POF-Topic(s) 30202 - Environmental Health
Research field(s) Environmental Sciences
PSP Element(s) G-504800-002
Erfassungsdatum 2019-12-20