๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Combustion and nonaqueous titration determination of carbon in plant tissues

โœ Scribed by Hsu-Ho Chung; M.J. Trlica

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
273 KB
Volume
88
Category
Article
ISSN
0003-2697

No coin nor oath required. For personal study only.

โœฆ Synopsis

A method for determination of total carbon and carbon-14 in biological samples by combustion and subsequent absorption and titration of carbon dioxide in organic amine is described. Results obtained with this method are comparable to those obtained with a carbon analyzer. Fifteen carbon-content determinations and sample preparations for carbon-14 liquid scintillation counting can be performed in 1 hr using this procedure.

Methods

A model 306 Tri-Carb sample oxidizer (Packard Instrument Co.) was used to combust plant samples. A 14C-labeled sample of finely ground freeze-dried plant tissue (ca. 30 mg) was weighed into a microchemical

๐Ÿ“œ SIMILAR VOLUMES

A method for determination of carbon in
A method for determination of carbon in plant tissue
โœ Robert I. Starr; Cleon W. Ross ๐Ÿ“‚ Article ๐Ÿ“… 1964 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 241 KB

## Thin-Layer Chromatographic Separation and Analysis of @'-Labeled Compounds1 The isotopic analysis of oxygen in organic compounds requires the use of fairly large samples for conversion by various methods (1,2) to carbon