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o-Hydroxyacetophenone thiosemicarbazone as a reagent for the rapid spectrophotometric determination of palladium

โœ Scribed by G.V.Ramana Murthy; T.Sreenivasulu Reddy


Book ID
118996112
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
386 KB
Volume
39
Category
Article
ISSN
0039-9140

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Reagent solution. A i % solution of the reagent was obtained by dissolving I,O g of recrystallized o-phenylenediamine (m.p. lO2 ~ in IOO ml water containing a little acetic acid. Bu]]er solution. Buffer solutions of pH range 3.42--5.89 were obtained by mixing o.2 N sodium acetate with 0.2 N acetic a