Evaluation of Colour Change of Indicators. Specific Colour Discrimination of α-o-(Carboxyphenyl)-, α-p-(carboxyphenyl)-, α-m-(sulphophenyl)- And α-p-(sulphophenyl)azo-p-nitrobenzylcyanide in Methanolic Sodium Methoxide and Ethanolic Sodium Ethoxide

Journal of the Indian Chemical Society

Volumn 74, Issue 9, 1997, Pages 697-700

  Jadhav, V A ^a  

^a SHIVAJI UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0003667209     PISSN: 00194522     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. V. M. BHUCHAR, V. P. KUKREJA and S. R. DAS, Anal. Chem., 1971, 43, 1847.
2. D. L. MAC ADAM, J. Opt. Soc. Am., 1942, 32, 267.
3. C. K. BHASKARE and A. J. MUKHEDKAR J. Indian. Chem. Soc., 1975, 52, 667.
4. R. G. BATES, "Determination of pH, Theory and Practice", New York, Wiley, 1964, p. 69.