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INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH AND DEVELOPMENT
January- 2010 / Volume - 1/ Issue - 11
( Total Articles =10 )
( Total Articles =10 )
Abstract
The present communication deals with the development of a new specific, sensitive, rapid and economical procedure for the determination of iron content in some siddha and unani formulations. The method is based on iron (III) reduce to iron (II) with hydroxyl ammonium chloride which react with the 1-10 phenanthroline in the pH range 3-5 to form an orange-red colour complex which shows the maximum absorbance at 515 nm. Beer’s law is obeyed in the concentration range of 0.1-0.5mg/ml. Results of the analysis were validated statistically and by recovery studies. The Percentage label claim and Percentage recoveries estimated were close to 99.9% with low value of standard deviation and Percentage coefficient of variation.
Key words: Lauha Bhasma, Sharbat Faulad, Spectrophotometry, Iron (II)-1-10 phenanthroline complex
The present communication deals with the development of a new specific, sensitive, rapid and economical procedure for the determination of iron content in some siddha and unani formulations. The method is based on iron (III) reduce to iron (II) with hydroxyl ammonium chloride which react with the 1-10 phenanthroline in the pH range 3-5 to form an orange-red colour complex which shows the maximum absorbance at 515 nm. Beer’s law is obeyed in the concentration range of 0.1-0.5mg/ml. Results of the analysis were validated statistically and by recovery studies. The Percentage label claim and Percentage recoveries estimated were close to 99.9% with low value of standard deviation and Percentage coefficient of variation.
Key words: Lauha Bhasma, Sharbat Faulad, Spectrophotometry, Iron (II)-1-10 phenanthroline complex
Article No 4
January - 2010 / Volume - 1 / Issue - 11 / Article No - 4 / Research Article
SPECTROPHOTOMETRIC DETERMINATION OF IRON CONTENT IN
SIDDHA AND UNANI FORMULATIONS
Syed Azhar Nizami*,
S.Muralidhar, Ashok Kumar.D
Dr. H.L.T. College of Pharmacy,
Kengal, Channapatna,
Karnataka- 571502, India.
January - 2010 / Volume - 1 / Issue - 11 / Article No - 4 / Research Article
SPECTROPHOTOMETRIC DETERMINATION OF IRON CONTENT IN
SIDDHA AND UNANI FORMULATIONS
Syed Azhar Nizami*,
S.Muralidhar, Ashok Kumar.D
Dr. H.L.T. College of Pharmacy,
Kengal, Channapatna,
Karnataka- 571502, India.
Syed Azher NIzami
January 2010 Issue
