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Boron Determination in Soils and Plants

✍ Scribed by Berger, K. C.; Truog, E.


Book ID
120228770
Publisher
American Chemical Society
Year
1939
Weight
902 KB
Volume
11
Category
Article
ISSN
0096-4484

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Spectrophotometric determination of boro
✍ C. C. Weir πŸ“‚ Article πŸ“… 1970 πŸ› John Wiley and Sons 🌐 English βš– 266 KB πŸ‘ 1 views

## 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~‐ in a H~2~SO~4~‐HF system, then extracted as a coloured complex with Azure‐C (or mthylne blue) into dichloroethane and finally determin