ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IN a test for the liquid absorption of light powders, water is gradually added to the powdor in a hard-glass thick-walled test-tube fitted with a rubber bung. This is shaken between additions by giving several successive brisk taps each with the closed and the stoppered ends downwards on to a ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/143435b0