引用本文:
Bao Xin LI, Wei QIN, Zhu Jun ZHANG. Flow-injection Chemiluminescence Sensor for Hydrogen Peroxidewith Immobilized Reagents[J]. Chinese Chemical Letters,
1998, 9(5): 471-472.
Citation: Bao Xin LI, Wei QIN, Zhu Jun ZHANG. Flow-injection Chemiluminescence Sensor for Hydrogen Peroxidewith Immobilized Reagents[J]. Chinese Chemical Letters, 1998, 9(5): 471-472.
Citation: Bao Xin LI, Wei QIN, Zhu Jun ZHANG. Flow-injection Chemiluminescence Sensor for Hydrogen Peroxidewith Immobilized Reagents[J]. Chinese Chemical Letters, 1998, 9(5): 471-472.
Flow-injection Chemiluminescence Sensor for Hydrogen Peroxidewith Immobilized Reagents
摘要:
A novel chemiluminescence (CL) sensor for H202 combined with flow injection analysis is described in this paper. H202 is sensed by the CL reaction with luminol and Co2+ bleeding from the ion exchange column with immobilized reagents by hydrolysis. The calibration graph is linear and falls between the range of 4×l0-8 to 1×10-5 mol/L. A complete analysis could be performed in 1 min. The system was reused for over 50 hours.
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关键词:
- chemiluminescence H2O2 analysis
- / luminol
- / Co(Ⅱ)
English
Flow-injection Chemiluminescence Sensor for Hydrogen Peroxidewith Immobilized Reagents
Abstract:
A novel chemiluminescence (CL) sensor for H202 combined with flow injection analysis is described in this paper. H202 is sensed by the CL reaction with luminol and Co2+ bleeding from the ion exchange column with immobilized reagents by hydrolysis. The calibration graph is linear and falls between the range of 4×l0-8 to 1×10-5 mol/L. A complete analysis could be performed in 1 min. The system was reused for over 50 hours.
-
Key words:
- chemiluminescence H2O2 analysis
- / luminol
- / Co(Ⅱ)
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