ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] During our own preliminary investigations into the action of trypan blue it was found that the commercial sample used was grossly impure. A brief survey (Table 1) of the purity of various other commercial samples showed that the chief impurity was sodium chloride, which is used for the salting out ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/187605a0