Spectrophotometric determination of aminophenols, phenylenediamines, dinitroanilines, trichloroanilines, and tetrachloroaniline by the diazotization-coupling technique with N-(1-naphthyl)ethylenediamine as the coupling agent

1983 ◽  
Vol 55 (8) ◽  
pp. 1226-1229 ◽  
Author(s):  
George. Norwitz ◽  
Peter N. Keliher
Keyword(s):  
Spectrophotometric Determination ◽  
Coupling Agent ◽  
Coupling Technique

3-Aminophenol as a novel coupling agent for the spectrophotometric determination of sulfonamide derivatives

Il Farmaco ◽  
2003 ◽  
Vol 58 (12) ◽  
pp. 1295-1300 ◽  
Author(s):  
P. Nagaraja ◽  
H.S. Yathirajan ◽  
C.R. Raju ◽  
R.A. Vasantha ◽  
P. Nagendra ◽  
...  
Keyword(s):  
Spectrophotometric Determination ◽  
Coupling Agent

Iminodibenzyl as a novel coupling agent for the spectrophotometric determination of sulfonamide derivatives

2002 ◽  
Vol 53 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Padmarjaiah Nagaraja ◽  
Kallanchira R Sunitha ◽  
Ramanathapura A Vasantha ◽  
Hemmige S Yathirajan
Keyword(s):  
Spectrophotometric Determination ◽  
Coupling Agent
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