ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] CAROTENE and vitamin A share with a variety of polyene substances the property of giving a blue solution with antimony trichloride in chloroform. Spectroscopical research shows that carotene gives a specific absorption band with a maximum at 583–590 mμ, whereas vitamin A gives a maximum ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/131275a0