Polarographic Determination of Folic Acid and Zinc Salts in Pharmaceuticals
β Scribed by Duncan, Jeanne Bundy ;Christian, John E.
- Publisher
- Elsevier
- Year
- 1948
- Weight
- 459 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0095-9553
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π SIMILAR VOLUMES
## Abstract An adsorptive stripping voltammetric (AdSV) procedure is proposed for determination of folic acid (FA) in cores and coated pellets of Hemofer (FA/iron tablet). The adsorptive stripping response was evaluated with respect to the electrolyte solution, the accumulation time and potential,
The dc polarographic behavior of metronidazole is studied in McIlvaine buffers. The reduction is irreversible and exhibits two waves; the first is suitable for analytical purposes. The limiting current shows a linear dependence with the drug concentration in the range 0.02-1 mM. A new polarographic