Spectrophotometric determination of natural and substituted indoles by complexing with maleic anhydr1de

dc.contributor.author	A N Manzar
dc.contributor.author	W Hussain
dc.date.accessioned	2023-01-23T09:49:48Z
dc.date.available	2023-01-23T09:49:48Z
dc.date.issued	1993-01-02
dc.identifier.citation	Manzar, A. N., & Hussain, W. (1993). Spectrophotometric determination of natural and substituted indoles by complexing with maleic anhydr1de. Pakistan Journal of Pharmaceutical Sciences, 6(1), 9-15.	en_US
dc.identifier.issn	1011-601X
dc.identifier.uri	http://142.54.178.187:9060/xmlui/handle/123456789/16638
dc.description.abstract	A spectrophotometric method has been developed for the quantitative determination of natural and ring-substituted indoles by complexing with maleic anhydride. The coloured complex exhibits absorbance maxima in the region 490-530 nm. The RSD of the method is 2.6%. The method is specific and simple and thus ideal for the routine analysis of indole compounds by absorbance measurements in the visible region. The analysis of each indole complex can be carried out within 15 minutes.	en_US
dc.language.iso	en	en_US
dc.publisher	Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi	en_US
dc.title	Spectrophotometric determination of natural and substituted indoles by complexing with maleic anhydr1de	en_US
dc.type	Article	en_US