Neelakantam, K. ; Rangaswami, S. (1943) Colorimetric estimation of boric acid with pentamethylquercetin Proceedings of the Indian Academy of Sciences, Section A, 18 (3). pp. 171-178. ISSN 0370-0089
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Official URL: http://www.ias.ac.in/j_archive/proca/18/3/171-178/...
Related URL: http://dx.doi.org/10.1007/BF03051271
Abstract
A new method for the approximate colorimetric estimation of boric acid depending on the yellow colouration yielded by boric acid with pentamethyl-quercetin in presence of citric acid in anhydrous acetone medium has been described. The method is empirical in character and gives results with a maximum error of about 15% with quantities of boric acid ranging from 0·4 to 1·8 mg.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| ID Code: | 31798 |
| Deposited On: | 18 Mar 2011 12:14 |
| Last Modified: | 17 May 2016 14:33 |
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