caa a22 4500 465748570 CHVBK 20180323111827.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00323022 doi (NATIONALLICENCE)springer-10.1007/BF00323022 Cooperative interlaboratory surveys of the determination of cadmium in whole blood [Elektronische Daten] [Rob Herber, Markus Stoeppler, David Tonks] Summary: The Subcommittee on Cadmium of the IUPAC Clinical Chemistry Division's Commission of Toxicology performed two cooperative interlaboratory surveys from 1979 to 1981 for the determination of cadmium in whole blood. The goal was to study the suitability of a possible standardized method. This paper presents the results of two pilot studies and the two surveys for cadmium in blood. The first survey (1979 to 1980) involved 21 participants from 10 countries; the second (1981) 30 participants from 14 countries. Significant improvements in the ability to analyze endogenous concentrations of cadmium in blood occurred in the 14 laboratories which participated in both surveys. However, most participants experienced difficulty in analyzing concentrations higher than 15 μg/l. It was concluded the suggested standardized method gives a better precision and fewer outliers if compared with other methods. Springer-Verlag, 1990 Herber Rob Coronel Laboratory for Occupational and Environmental Health, University of Amsterdam, Meibergdreef 15, NL-1105 AZ, Amsterdam, The Netherlands aut Stoeppler Markus Institute of Applied Physical Chemistry (ICH-4), Research Center (KFA) Jülich, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut Tonks David Division of Clinical Chemistry, The Montreal General Hospital, 1650 Cedar Avenue, H3G 1A4, Montreal, Canada aut Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/3(1990-01-01), 269-278 0937-0633 338:3<269 1990 338 216 https://doi.org/10.1007/BF00323022 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00323022 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Herber Rob Coronel Laboratory for Occupational and Environmental Health, University of Amsterdam, Meibergdreef 15, NL-1105 AZ, Amsterdam, The Netherlands aut NATIONALLICENCE 700 1- Stoeppler Markus Institute of Applied Physical Chemistry (ICH-4), Research Center (KFA) Jülich, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut NATIONALLICENCE 700 1- Tonks David Division of Clinical Chemistry, The Montreal General Hospital, 1650 Cedar Avenue, H3G 1A4, Montreal, Canada aut NATIONALLICENCE 773 0- Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/3(1990-01-01), 269-278 0937-0633 338:3<269 1990 338 216 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer