金霉素的化学发光分析法研究; Chemiluminescence Method For the Determination of Chlorotetracycline | |
黎朝 ; 王尊本 | |
1998 | |
关键词 | 化学发光 金霉素 尿液 Chemiluminescence chlorotetracycline urine |
英文摘要 | 在碱性介质中,铜氨络离子去催化过氧化氢与金霉素的化学发光反应,表面活性剂溴化十六烷基三甲基铵(CTMAb)对该反应具有增敏作用.化学发光强度与金霉素的含量在4.0x10-8~4.0x10-6MOl/l范围内呈线性关系;7次平行测定的相对标准偏差为1.7%~4.1%;标准加入回收率为98.8%~101.l%.应用于尿液中金霉素的测定,结果满意.; The chemiluminescence reaction of chlorotetracycline (CTC) with hydrogen peroxide was catalysed by the [Cu (NH3)4]2+ ion in ammonia medium.The chemiluminescence intensity was enhanced by cetyltrimethylammonium bromide and it was linear with CTC concentration in the range of 4.0 × 10-8-4.0× 10-6 mol/L.The relative standard deviations For 7 determinations of diFFerent urine samples were From 1.7% to 4.l%.The recoveries were From 98.8% to 101.1 %.This method can be used to the determination of CTC in urine with satisFactory results.; 福建省自然科学基金资助项目 |
语种 | zh_CN |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/107521] ![]() |
专题 | 化学化工-已发表论文 |
推荐引用方式 GB/T 7714 | 黎朝,王尊本. 金霉素的化学发光分析法研究, Chemiluminescence Method For the Determination of Chlorotetracycline[J],1998. |
APA | 黎朝,&王尊本.(1998).金霉素的化学发光分析法研究.. |
MLA | 黎朝,et al."金霉素的化学发光分析法研究".(1998). |
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