The volumetric semi-micro determination of magnesium in plant and soil extracts
β Scribed by A. H. Cornfield; A. G. Pollard
- Publisher
- John Wiley and Sons
- Year
- 1951
- Tongue
- English
- Weight
- 254 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0022-5142
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A routine method has been developed for the determination of boron in plant and soil samples. The boron in the prepared samples is converted into BF~4~β in a H~2~SO~4~βHF system, then extracted as a coloured complex with AzureβC (or mthylne blue) into dichloroethane and finally determin
A procedure for tbe automated determmatron of sod and plant nitrogen from Neldahl digests has been proposed The contmuous flow system mvolved the use of a unique mxrodBtdlatlon unit followed by colounmetnc detection of the pure ammomum chlonde dlstdlate Optmnsatlon of the mdophenol reaction IS shown