ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] A column made up of 20 per cent phenanthrene2 on 100120 mesh brickdust in a copper tube (8 ft. long, 0.25 in. outer diam.), at a working temperature of 110 C, is in regular use for the analysis of works samples of aromatic hydrocarbons. A hydrogen flame thermocouple detector is used with a carrier ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/200467a0
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