Determination of the speciation of copper in the presence of morpholine in alkaline solutions by DC and differential pulse polarography
β Scribed by Narasimhan, S. V. ;Valenta, P.
- Publisher
- Springer-Verlag
- Year
- 1983
- Weight
- 651 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0344-838X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A differential pulse polarographic method is described for the determination of the antibiotic tetracycline HCI in the presence of its degradation product anhydrotetracycline. The method utilizes the large difference in their differential pulse polarograms at a peak potential of -1.39 V in 0.1 M pho
A polarographic method for investigating the loss of tributyltin compounds (OTC) having the general formula \(\mathrm{Bu}_{3} \mathrm{SnX}(\mathrm{X}=\mathrm{F}, \mathrm{Cl}\), or \(\mathrm{O})\) at \(200 \mathrm{ppb}\) in sodium acetate \(\mathrm{pH} 3.5\) buffer, sodium citrate \(\mathrm{pH} 4.5\)
The determmatlon of a hydropluhc aromatic amme, sulphamhc acid, m the presence of the water-soluble colourmg matter tartrazme was studled Previously, hydrophobic aroma& ammes were determmed m water-soluble colourmg matter usmg extractlon of the ammes mto chloroform With the hydrophtic sulphamhc acid
A dlfferentlal-pulse polarographlc method for the determmatlon of non-stolchlometry m uramum dloxlde powders and pellets 1s described The method IS based on the dlssolutlon of the sample m 2 M sulphunc acid-hydrofluorlc acid under an mert atmosphere and subsequent determmatlon of uranmm(VI) by dtier