caa a22 4500 46574883X CHVBK 20180323111828.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00322500 doi (NATIONALLICENCE)springer-10.1007/BF00322500 Homogeneity studies in a variety of reference materials using solid sampling Zeeman graphite furnace AAS [Elektronische Daten] [U. Bagschik, D. Quack, M. Stoeppler] Summary: For evaluation and homogeneity estimation in several plant reference and candidate reference materials from different sources, including two 2nd generation environmental specimen bank (ESB) candidate reference materials, prepared by cryogenic milling of fresh spruce shoots, solid sampling graphite furnace AAS (SSGFAAS) was used. The results obtained for the elements cadmium, copper, lead and nickel demonstrate good homogeneity even at intakes from 0.1 to 2 mg for the ESB materials in comparison to classical NIST and NIES certified reference materials of proven homogeneity and reliability. Springer-Verlag, 1990 Bagschik U. Institute of Applied Physical Chemistry, Research Center Jülich GmbH, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut Quack D. Institute of Applied Physical Chemistry, Research Center Jülich GmbH, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut Stoeppler M. Institute of Applied Physical Chemistry, Research Center Jülich GmbH, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/4(1990-01-01), 386-389 0937-0633 338:4<386 1990 338 216 https://doi.org/10.1007/BF00322500 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00322500 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bagschik U. Institute of Applied Physical Chemistry, Research Center Jülich GmbH, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut NATIONALLICENCE 700 1- Quack D. Institute of Applied Physical Chemistry, Research Center Jülich GmbH, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut NATIONALLICENCE 700 1- Stoeppler M. Institute of Applied Physical Chemistry, Research Center Jülich GmbH, P.O. Box 1913, D-5170, Jülich, Federal Republic of Germany aut NATIONALLICENCE 773 0- Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/4(1990-01-01), 386-389 0937-0633 338:4<386 1990 338 216 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer