SPECTROPHOTOMETRIC DETERMINATION OF NARCOTINE

被引:12
作者
AMAN, T [1 ]
KAZI, AA [1 ]
KHOKHAR, I [1 ]
ALI, Z [1 ]
机构
[1] PUNJAB UNIV,INST CHEM,LAHORE,PAKISTAN
关键词
SPECTROPHOTOMETER; NARCOTINE; POTASSIUM IODATE AND ANTIMONY POTASSIUM TARTARATE;
D O I
10.1080/00032719508000339
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
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 spectrophotometric determination of pure narcotine and in the presence of other drugs. The maximum tolerable limits of these are reported.
引用
收藏
页码:1209 / 1221
页数:13
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