FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III

Samples of marketed Lauha bhasma from different manufactures were evaluated chemically. Apart from the 81 -85% iron content, the 15-19% other constituents were determined therein. Ferrous ferric and total iron in a single aliquot were determined spectrophotometrically, Qualitative and chromatographi...

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Autores principales: Keshri, A., Verma, P.R.P., Prasad, C.M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 1996
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3331142/
https://www.ncbi.nlm.nih.gov/pubmed/22556767
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author Keshri, A.
Verma, P.R.P.
Prasad, C.M
author_facet Keshri, A.
Verma, P.R.P.
Prasad, C.M
author_sort Keshri, A.
collection PubMed
description Samples of marketed Lauha bhasma from different manufactures were evaluated chemically. Apart from the 81 -85% iron content, the 15-19% other constituents were determined therein. Ferrous ferric and total iron in a single aliquot were determined spectrophotometrically, Qualitative and chromatographic analysis indicate the presence of sodium, potassium, calcium copper and cobalt in the samples, silicious matter and traces of ascorbic acid were present while tannin was absent in Lauha bhasma . Quantitatively sodium and potassium were determined by flame spectrometry. Upon fractionation, water soluble and acid soluble contents were determined.
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spelling pubmed-33311422012-04-27 FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III Keshri, A. Verma, P.R.P. Prasad, C.M Anc Sci Life Original Article Samples of marketed Lauha bhasma from different manufactures were evaluated chemically. Apart from the 81 -85% iron content, the 15-19% other constituents were determined therein. Ferrous ferric and total iron in a single aliquot were determined spectrophotometrically, Qualitative and chromatographic analysis indicate the presence of sodium, potassium, calcium copper and cobalt in the samples, silicious matter and traces of ascorbic acid were present while tannin was absent in Lauha bhasma . Quantitatively sodium and potassium were determined by flame spectrometry. Upon fractionation, water soluble and acid soluble contents were determined. Medknow Publications & Media Pvt Ltd 1996 /pmc/articles/PMC3331142/ /pubmed/22556767 Text en Copyright: © Ancient Science of Life http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Keshri, A.
Verma, P.R.P.
Prasad, C.M
FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III
title FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III
title_full FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III
title_fullStr FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III
title_full_unstemmed FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III
title_short FURTHER STUDIES ON CHEMICAL EVALUATION OF LAUHA BHASMA III
title_sort further studies on chemical evaluation of lauha bhasma iii
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3331142/
https://www.ncbi.nlm.nih.gov/pubmed/22556767
work_keys_str_mv AT keshria furtherstudiesonchemicalevaluationoflauhabhasmaiii
AT vermaprp furtherstudiesonchemicalevaluationoflauhabhasmaiii
AT prasadcm furtherstudiesonchemicalevaluationoflauhabhasmaiii

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