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New colorimetric method for the estimation of aldehyde derivatives of vitamin A

Krishna Mallia, A and Cama, HR (1969) New colorimetric method for the estimation of aldehyde derivatives of vitamin A. In: Analytical Biochemistry, 30 (1). pp. 86-90.

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Official URL: http://dx.doi.org/10.1016/0003-2697(69)90375-3

Abstract

A new colorimetric method for the estimation of aldehyde derivatives of vitamin A is described. The assay depends upon the formation of colored derivatives of the vitamin A aldehydes by reaction with p-aminobenzoic acid or p-aminosalicylic acid in the presence of 2.0 N hydrochloric acid.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Biological Sciences > Biochemistry
Date Deposited: 17 May 2010 07:02
Last Modified: 19 Sep 2010 06:05
URI: http://eprints.iisc.ernet.in/id/eprint/27636

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