ANALYSIS OF CHEMICAL CARCINOGENS .21. THE POLAROGRAPHIC-DETERMINATION OF 1-[4'-(PHENYLAZO)PHENYL]-3,3-DIMETHYLTRIAZENE

被引:6
作者
BAREK, J [1 ]
DREVINKOVA, D [1 ]
ZIMA, J [1 ]
FOGG, A [1 ]
机构
[1] LOUGHBOROUGH UNIV TECHNOL, DEPT CHEM, LOUGHBOROUGH LE11 3TU, LEICS, ENGLAND
关键词
D O I
10.1135/cccc19922248
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A study has been made of the polarographic behaviour of genotoxic 1-[4'-(phenylazo)phenyl]-3,3-dimethyltriazene in mixed water-methanol medium. A mechanism bas been proposed for its polarographic reduction and optimal conditions have been found for its determination by tast polarography in the concentration range 1 . 10(-4) - 2 . 10(-6) mol l-1 and using differential pulse polarography in the concentration range 1 . 10(-4) - 2 . 10(-7) mol l-1.
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页码:2248 / 2262
页数:15
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