MOHAMMED, H. J.; 						HASSAN, D.S.; 						HMOOD, A..
 Spectrophotometric Determination of Nirite By The Diazotization  Coupling With  Aniline and 4,6 Dihydroxy-2 Mercaptopyrimidine.
<strong>Ibn AL- Haitham Journal For Pure and Applied Science</strong>, [S.l.], v. 21, n. 2, p. 102-109E, sep. 2017.
ISSN 2521-3407.
Available at: &lt;<a href="http://jih.uobaghdad.edu.iq/index.php/j/article/view/1391" target="_new">http://jih.uobaghdad.edu.iq/index.php/j/article/view/1391</a>&gt;. Date accessed: 22 nov. 2019.