%0 Article
%T A comparison of sulphur analysis of conifer needle samples
%A Jarva, Maija
%A Tervahauta, Arja
%D 1989
%J Silva Fennica
%V 23
%N 2
%R doi:10.14214/sf.a15534
%U https://silvafennica.fi/article/5377
%X <p>The results of an intercalibration of sulphur analysis by 24 laboratories are evaluated. The analysis was made by one or more of six methods. The following three methods were found to be satisfactory as regards relative speed and reliability: Leco S analysis, X-ray fluorescence, and vacuum ICO emission spectroscopy.</p>
<p>The PDF includes an abstract in English.</p>