| DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
| 1 | Title | Title of Document | Spectrophotometric Methods for the Assay of Ceftazidime in Bulk and its Pharmaceutical Formulations |
| 2 | Creator | Author's name, affiliation, country | L. MOHAN KRISHNA, P. JAYACHANDRA REDDY,
V. JAYA SANKAR REDDY and
K.V. S. PRASADA RAO
Krishna Teja Pharmacy College, Tirupati, India
Rahul Institute of Pharmaceutical Sciences, Chirla, India |
| 3 | Subject | Dicipline(s) | Chemical Science |
| 3 | Subject | Keywords | Spectrophotometry, NBS, Ceftazidime , Gallocyanine |
| 4 | Description | Abstract | Three visible spectrophotometric methods have been described for the assay of ceftazidime (CTZ) either in bulk form or dosage forms. Methods A-C are based on the oxidation of CTZ with an excess of oxidant (N-bromosuccinimide (NBS) in methods A and B or chloramine-T (CAT) in method C) in acidic medium. The unreacted oxidant was then estimated colorimetrically by using an oxidisable dye (Celistine blue (CB) in method A or gallocyanine (GC) in method C) or by p-N-methyl aminophenol sulphate (PMAP)- sulphanilamide (SA) reagent in method B. Regression analysis of Beer’s law plots showed good concentration range 2.0-10.0 µg/mL, 4.0-16.0 µg/mL and 1.0-8.0 µg/mL for methods A, B and C respectively and gives reproducible results. |
| 5 | Publishers | Organizing agency, location | WWW Publications, India |
| 6 | Contributor | Sponsor(s) | - |
| 7 | Date | Date (YYYY-MM-DD) | - |
| 8 | Type | Status & genre | Peer-reviewed Article |
| 8 | Type | Type | |
| 9 | Formate | File Formate | PDF |
| 10 | Identifier | Uniform Resource Identifier | Click Here |
| 10 | Identifier | Digital Object Identifier | |
| 11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 2 , Number (2), (2013) |
| 12 | Lanuguage | English=en | en |
| 13 | Relation | Supp.files | |
| 14 | Coverage | | - |
| 15 | Copyright | Copyright and permissions | |
