Literature DB >> 7298216

[A practical method for the determination of cobalt in urine (author's transl)].

E Schumacher-Wittkopf, J Angerer.   

Abstract

A simple and reliable analytical method for the determination of cobalt in human urine is described. After an extraction step, cobalt is measured with the aid of flameless atomic absorption spectrometry. The detection limit is 0.1 microgram cobalt per litre urine. The recovery of cobalt, determined by the addition of a defined cobalt concentration to the urine, is in the range of 101-107%. The relative standard deviation is between 3.4 and 8.6%. In the urine of persons not professionally exposed to cobalt, concentrations between 0.1 and 0.75 microgram/l were found.

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Year:  1981        PMID： 7298216     DOI： 10.1007/bf00380811

Source DB:  PubMed          Journal:  Int Arch Occup Environ Health        ISSN： 0340-0131            Impact factor:   3.015


  1 in total

1.  Determination of cobalt in blood.

Authors:  R A Barfoot; J G Pritchard
Journal:  Analyst       Date:  1980-06       Impact factor: 4.616
  1 in total
  4 in total

1.  A short-term cross-over study on oral administration of soluble and insoluble cobalt compounds: sex differences in biological levels.

Authors:  J M Christensen; O M Poulsen; M Thomsen
Journal:  Int Arch Occup Environ Health       Date:  1993       Impact factor: 3.015

2.  Endogenous excretion and true absorption of cobalt as affected by the oral supply of cobalt.

Authors:  M Kirchgessner; S Reuber; M Kreuzer
Journal:  Biol Trace Elem Res       Date:  1994 Apr-May       Impact factor: 3.738

3.  Cobalt determination in serum and urine by electrothermal atomic absorption spectrometry.

Authors:  F Baruthio; F Pierre
Journal:  Biol Trace Elem Res       Date:  1993-10       Impact factor: 3.738

4.  Urinary cobalt as a measure of exposure in the hard metal industry.

Authors:  G Scansetti; S Lamon; S Talarico; G C Botta; P Spinelli; F Sulotto; F Fantoni
Journal:  Int Arch Occup Environ Health       Date:  1985       Impact factor: 3.015
  4 in total

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