𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A note on the isotope ratio 12C/13C in metamorphosed alum shale

✍ Scribed by Sture Landergren


Book ID
118882245
Publisher
Elsevier Science
Year
1955
Tongue
English
Weight
184 KB
Volume
7
Category
Article
ISSN
0016-7037

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


13C/12C ratio double cyclicity in a Mioc
✍ Timothy P. Jones; Steven M. Fortier; Volker Mosbrugger; Jochen Roessler; Thorsen πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 156 KB

A detailed stable carbon isotopic profile of a late Miocene browncoal seam from the Lower Rhine Embayment, Germany, reveals two clear separate cycles of different frequency: this is the first instance of this type of isotopic signature being recognized within coals. The ratio of the two frequencies

A convenient method of screening glucose
✍ Charles M. Scrimgeour; William M. Bennet; Alan A. Connacher πŸ“‚ Article πŸ“… 1988 πŸ› John Wiley and Sons 🌐 English βš– 180 KB πŸ‘ 1 views

Brief fermentation of glucose with brewer's yeast in a Vacutainer yields CO, , the "C : "C ratio of which correlates with that obtained by complete combustion of the glucose, but is approximately 6 0 ~ higher. This simple technique can be used to screen glucose prior to use in I3C stable isotope tra