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dc.contributor.authorNazareth, Ronald A-
dc.contributor.authorNarayana, B-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.description.abstractA simple and rapid spectrophotometric method for the determination of nickel has been developed using 5-mercapto-3-methyl-4-[2-pyridylideneamino]-1 ,2,4-triazole (MMPT). The green coloured 1:2 complex formed shows the absorption maximum at 400 nm. The method is free from interference from many of the associated metal ions. It obeys the Beer's law in the range of 3 ppm to 11.5 ppm of Ni(II) with molar absorptivity and sandell sensitivity of 8.51 × 103 dm3/mol/cm-1 and 0.03 μg/cm2 respectively. Analyses of various alloys have been carried out with satisfactory and reproducible results.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.42A(03) [March 2003]en_US
dc.titleSpectrophotometric determination of nickel in alloys using 5-mercapto-3-methyl- 4-[2-pyridylideneamino]-1,2,4-triazole (MMPT)en_US
Appears in Collections:IJC-A Vol.42A(03) [March 2003]

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