Determination of Entacapone by Differential Pulse Polarography in Pharmaceutical Formulation
✍ Scribed by Abasq, Marie‐Laurence; Courtel, Patricia; Burgot, Gwenola
- Book ID
- 120474180
- Publisher
- Taylor and Francis Group
- Year
- 2008
- Tongue
- English
- Weight
- 155 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0003-2719
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📜 SIMILAR VOLUMES
A simple and rapid differential pulse polarographic method has been developed for the trace determination of dexamethasone sodium phosphate. A well-defined single peak with an Ep value of -1.14 V is obtained in acetate buffer (pH 5.0). The linearity is valid in the range 0.2-1.2 mg/25 mL ( r=0.9992)
A differential pulse polarography (DPP) method has been developed for quantitative determination of secnidazol in pharmaceutical tablets and intestinal fluids in a 0.04 M borate buffer. The reduction wave obtained showed that four electrons are involved in the process due to the reduction of the nit