ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We have recently experimented with the new technique described by Schiedt2 and Stimson3, in which the substance to be examined is compressed with potassium bromide to give a translucent disk, and we have found that careful preliminary grinding of the coal and effective mixing of the coal and ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1741098a0
Permalink