Spectrophotometric determination of osmium with 2R-acid in the presence of other platinum metals
β Scribed by B.V. Agarwala; A.K. Ghose
- Book ID
- 118991735
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 167 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A "Hcteromctcr", which was constructed by the first author, was used. The reaction vcsscl had a diameter of 3.6 cm and the absorption layer was approximately equal to one cm. A 5 ml microburet (0.01 ml) was usecl for the titration with Ae?fcre,rces p. ,164.
The selective reaction of lysme, S-bydro&sme, omlthme and cu,e-dlammopunehc acid ~th furfuraldehyde, m anhydrous me&a, was mvestlgated at SO, 85,90 and 95Β°C by spectrophotometry, 111 the presence of various addItIonal materials,, such as potassmm pyrosulphlte, ascorbic acid and lead(I1) acetate Seco