Voltammetric Behavior of Adriamycin and Its Determination at Ni Ion-Implanted Electrode.
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Abstract
With a Ni ion-implanted glassy carbon electrode (GCE) as the working electrode in 0.1 mol/l HAc-NaAc (pH=4.62) solution, a sensitive reductive wave of adriamycin was obtained by linear-sweep voltammetry. The peak potential was -0.55 V (vs. SCE). The peak current was proportional to the concentration of adriamycin over the range of 5.2×10-7 - 1.0×10-5 mol/l and the detection limit was 2.7×10-7 mol/l. The behavior of the reduction wave was studied and the wave was applied to the determination of adriamycin in urine. The reduction process was quasi-reversible. AES and XPS experiments showed that Ni was surely implanted into the surface of the GCE, and the implanted Ni at the GCE improved the electrocatalytic activity.
Journal
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- Analytical Sciences
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Analytical Sciences 15 (12), 1215-1218, 1999
The Japan Society for Analytical Chemistry
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Details 詳細情報について
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- CRID
- 1390001204255795712
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- NII Article ID
- 130004440021
- 10004708693
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- NII Book ID
- AA10500785
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- COI
- 1:CAS:528:DyaK1MXotFSktbs%3D
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- ISSN
- 13482246
- 09106340
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- NDL BIB ID
- 4952753
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed