ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The apparatus for delivery of a current of constant voltage from 100 V. to 1,000 V. is made by modification of that used by Heigl et al. as the constant-voltage generator for the photomultiplier of their Raman-spectrura apparatus2. In principle, the apparatus for determining migration distance is ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/170975b0
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