2020
DOI: 10.5155/eurjchem.11.4.291-297.2002
View full text
|
|

Abstract: A simple, sensitive and reproducible method for the determination of ranitidine hydrochloride in pharmaceutical preparations was investigated. This spectrophotometric method was based on the formation of a deep red color product with ninhydrin in basic media and the absorbance measured at λmax = 480 nm. The reaction occurs at 45 °C with pH = 10 having a contact time of 38 minutes. Under the optimum conditions, Beer’s Law is obeyed in the concentration range of 8.98×103 - 9.90×104 µg/L. The coefficient of correla… Show more

Help me understand this page

Search citation statements

Order By: Relevance

Paper Sections

0
0
0
0
0

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals