%0 Journal Article
%T Spectrophotometric Determination of Osmium (VIII) WITH 1-HYDROXY 2- PYRIDINE - THIONE (SODIUM SALT) AS A REAGENT
%A Ahmadzadeh, Hossein
%A  A. Safavi
%A  A. Massoumi
%J Journal of Sciences, Islamic Republic of Iran
%@ 1016-1104
%D 1990