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Spectrophotometric Determination of Narcotine

 

作者: Tehseen Aman,   A.A. Kazi,   Irshad Khokhar,   Zulfiqar Ali,  

 

期刊: Analytical Letters  （Taylor Available online 1995）
卷期: Volume 28, issue 7  

页码: 1209-1221

 

ISSN:0003-2719

 

年代: 1995

 

DOI:10.1080/00032719508000339

 

出版商: Taylor & Francis Group

 

关键词: Spectrophotometer;narcotine;potassium;iodate;antimony potassium tartarate

 

数据来源: Taylor

 

摘要:

Narcotine reacts with potassium iodate and antimony potassium tartarate to give a yellowish orange colour having maximum absorbance at 430–440 nm. The reaction is specific for narcotine, having 1 ug/10 ml as visual limit of identification and provides a basis for a new spectropho-tometric determination of pure narcotine and in the presence of other drugs. The maximum tolerable limits of these are reported.

 

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