Spectrochemical cobalt, molybdenum and copper determinations in plants
β Scribed by J. Smit; J.A. Smit
- Publisher
- Elsevier Science
- Year
- 1953
- Tongue
- English
- Weight
- 680 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0003-2670
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π SIMILAR VOLUMES
Received June and. x962) ## DEVELOPMENT OF THE TBP EXTRACTION PROCEDURE Since hydrochloric acid is an excellent medium for the dissolution of silicate rock residues after removal of silica with hydrofluoric acid, a series of experiments was carried out to determine the optimum conditions for the
## AbStrpCt A method is described for the simultaneous determination of molybdenum and boron in plant leaves, based on the highly sensitive fluorescence reaction with Alizarin Red S. Simplicity is achieved by using first and second derivatives of the synchronous spectra. Appropriate calibration eq
strrtc, and the analysts consists of measuring the quantity of ckXtrIclty ## CXJXWUXTfCd In tllrs oxldatlon. Of the elements commonly assoctatcd wrth chromium, only vanacltum (ad, when it IS present In largc nmoitnts, mofybtfcnum) intcrferc In this proccciurc.