| Determination of ampicillin and amoxycillin by flow injection chemiluminescence method based on their enhancing effects on the luminol-periodate reaction. | |
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MedLine Citation:
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PMID: 14694419 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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In this work, a new flow injection chemiluminescence method is described for the determination of ampicillin and amoxycillin. The method is based on the strong enhancing effects of these antibiotics on the luminol-periodate reaction. The present method allows the measurements of ampicillin in the range 0.02-1.0 mg/L range and amoxycillin in the range 0.1-10.0 mg/L range with the relative standard deviations within 0.8-2.0%. The sampling frequency was calculated about 90/h. The method was successfully applied to the determination of ampicillin and amoxycillin in pharmaceutical preparations. A brief discussion on the possible chemiluminescence reaction mechanism is presented. |
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Authors:
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Yinhuan Li; Yuhai Tang; Hong Yao; Junmei Fu |
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Publication Detail:
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Type: Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Luminescence : the journal of biological and chemical luminescence Volume: 18 ISSN: 1522-7235 ISO Abbreviation: Luminescence Publication Date: 2003 Nov-Dec |
Date Detail:
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Created Date: 2003-12-24 Completed Date: 2004-10-12 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 100889025 Medline TA: Luminescence Country: England |
Other Details:
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Languages: eng Pagination: 313-7 Citation Subset: IM |
Copyright Information:
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Copyright 2003 John Wiley & Sons, Ltd. |
Affiliation:
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Department of Chemistry, School of Science, Xi'an Jiaotong University, 710049, People's Republic of China. duli16@sina.com |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Amoxicillin
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analysis* Ampicillin / analysis* Anti-Bacterial Agents / analysis* Chemiluminescent Measurements Flow Injection Analysis / methods* Indicators and Reagents Luminol / chemistry* Periodic Acid / chemistry* |
| Chemical | |
Reg. No./Substance:
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0/Anti-Bacterial Agents; 0/Indicators and Reagents; 10450-60-9/Periodic Acid; 26787-78-0/Amoxicillin; 521-31-3/Luminol; 69-53-4/Ampicillin; 7790-28-5/metaperiodate |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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