ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] There have been previous investigations of the isotopic composition of soluble organic compounds from carbonaceous chondrites. Smith and Kaplan3 and Chang and Mack4 measured 613C values of -17 to -5%, for benzene-methanol and 5 to 25%, for water extracts respectively. Chang and Mack also examined ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/326477a0
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