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Title: Indirect polarographic determination of yttrium
Authors: Sawant, Shilpa D
Chitre, Rayindra S
Sundaresan, R
Mathur, P K
Issue Date: Aug-2000
Publisher: NISCAIR-CSIR, India
Abstract: A polarographic method of determining yttrium is described. The method is based on the changes in the polarographic behaviour of the o-hydroxyazo dye, Arsenazo- I, in presence of yttrium. It is demonstrated that the method could be applied for determination of yttrium in the superconducting oxide YBa2CU3Oy (y=6.5-7.0).
Page(s): 886-888
Appears in Collections:IJC-A Vol.39A(08) [August 2000]

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