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Journal code(s)
- E-ISSN Number: 2277-7695
- P-ISSN Number: 2349-8242
- CODEN Code: PIHNBQ
- ZDB-Number: 2663038-2
- IC Journal ID: 7725
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Vol. 11, Issue 9 (2022)
Sensitization of Pyrogallol red with Cetylpyridinium bromide for the spectrophotometric determination of Pb2+
Author(s):
Gajanan W Belsare
Gajanan W Belsare
Abstract:
The sensitization of Pyrogallol Red (PGR), a member of triphenylmethane dye in presence of Cetylpyridinium bromide (CPB), a cationic surfactant has been studied. Addition of Pb2+ solution in the modified reagent (PGR + CPB) formed intense coloured complexes with the shift in λ max and increase in molar absorptivity and sensitivity. The change in the properties of Pyrogallol Red (PGR + CPB) utilized for the Microdetermination of Lead.
The sensitization of Pyrogallol Red (PGR), a member of triphenylmethane dye in presence of Cetylpyridinium bromide (CPB), a cationic surfactant has been studied. Addition of Pb2+ solution in the modified reagent (PGR + CPB) formed intense coloured complexes with the shift in λ max and increase in molar absorptivity and sensitivity. The change in the properties of Pyrogallol Red (PGR + CPB) utilized for the Microdetermination of Lead.
Pages: 774-777 | 201 Views 70 Downloads
How to cite this article:
Gajanan W Belsare. Sensitization of Pyrogallol red with Cetylpyridinium bromide for the spectrophotometric determination of Pb2+. Pharma Innovation 2022;11(9):774-777.
Journal code(s)
- E-ISSN Number: 2277-7695
- P-ISSN Number: 2349-8242
- CODEN Code: PIHNBQ
- ZDB-Number: 2663038-2
- IC Journal ID: 7725
Main Menu
Special Issue
Copyright Form
Identifier
The Pharma Innovation Journal
