METHOD FOR SIMULTANEOUS MEASUREMENT OF TOTAL AND RADIOACTIVE CARBON IN SOILS, SOIL EXTRACTS AND PLANT MATERIALS

被引：45

作者：

BOTTNER, P ^{[1
]}

WAREMBOURG, FR ^{[1
]}

机构：

[1] CEPE L EMBERGER, DEPT ECOL SOL, F-34033 MONTPELLIER, FRANCE

来源：

PLANT AND SOIL | 1976年 / 45卷 / 01期

关键词：

D O I：

10.1007/BF00011150

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A rapid procedure is proposed for simultaneous measurement of total and radioactive C in soils, soil extracts and plant materials. The procedure involves dry or wet combustion of the sample, total C determination with an automatic analyzer and C14O2 absorbtion in a liquid for scintillation measurement. The use of methyl-cellosolve plus mono-ethanolamine as a CO2 absorber allows measurements of weakly labeled materials. This method is suitable for fast routine analysis.

引用

页码：273 / 277

页数：5