Polarography of molybdenum in aspartic acid solution.
The polarographic behaviour of Mo(VI) in solutions of aspartic acid is reported. In 0.01M acid, two waves are obtained, but at pH 4 only one, and they are diffusion controlled. The determination is possible in the presence of Ni, Cr(VI), W(VI), Mn(II), Co(II), Cu(II) or Th, with an accuracy of 2% in the range 10(-5)-10(-3)M.
Gupta
C M
CM
Department of Chemistry University of Rajasthan Jaipur, India.
Gupta
J K
JK