引用本文:
Yang LIU, Zhi Ying LI, Jing Hong LI. Determination of Dopamine in the Presence of Ascorbic Acid on the IrO2-Ta2O5 Type DSA Electrode[J]. Chinese Chemical Letters,
2005, 16(1): 64-66.
Citation: Yang LIU, Zhi Ying LI, Jing Hong LI. Determination of Dopamine in the Presence of Ascorbic Acid on the IrO2-Ta2O5 Type DSA Electrode[J]. Chinese Chemical Letters, 2005, 16(1): 64-66.
Citation: Yang LIU, Zhi Ying LI, Jing Hong LI. Determination of Dopamine in the Presence of Ascorbic Acid on the IrO2-Ta2O5 Type DSA Electrode[J]. Chinese Chemical Letters, 2005, 16(1): 64-66.
Determination of Dopamine in the Presence of Ascorbic Acid on the IrO2-Ta2O5 Type DSA Electrode
摘要:
IrO2/Ta2O5 (70%:30%, molar ratio) electrodes (ITEs) were prepared by the thermal decomposition method. Typical "mud-cracked" surface and surface enrichment of Ta were observed. The determination of dopamine (DA) was carried out in the presence of ascorbic acid (AA). The detection limit of DA was 5×10-5 mol/L without the interference of AA.
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关键词:
- Dopamine
- / ascorbic acid
- / determination
- / DSA.
English
Determination of Dopamine in the Presence of Ascorbic Acid on the IrO2-Ta2O5 Type DSA Electrode
Abstract:
IrO2/Ta2O5 (70%:30%, molar ratio) electrodes (ITEs) were prepared by the thermal decomposition method. Typical "mud-cracked" surface and surface enrichment of Ta were observed. The determination of dopamine (DA) was carried out in the presence of ascorbic acid (AA). The detection limit of DA was 5×10-5 mol/L without the interference of AA.
-
Key words:
- Dopamine
- / ascorbic acid
- / determination
- / DSA.
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