Direct determination of sub-nanomolar levels of zinc in sea-water by cathodic stripping voltammetry
โ Scribed by Constant M.G. Van Den Berg
- Book ID
- 118994281
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 545 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0039-9140
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๐ SIMILAR VOLUMES
A method is presented for the measurement of arsenic(II1) in natural waters using square wave cathodic stripping voltammetry at a hanging mercury drop electrode. Pre-concentration was carried out in 2 M HCl in ihe presence of 0.8 mM CuCI, at a potential of -0.4 V vs. Ag/AgCl. The deposited intermeta
Highly sensitive procedures are presented for the determination of sub-nanomolar concentrations of total dissolved lead and labile lead in sea water by adsorptive cathodic stripping voltammetry with ligand competition using xylenol orange (X0). Optimal analytical conditions were found to be an X0 co