Bhattacharya, Ira. “Preparation of 5-(p-Chlorophenylazo) Resacetophenone by Two Routes and Using Its Oxime As Reagent for Qualitative and Quantitative Analysis of Some Bivalent Metals”. Asian Journal of Chemistry 13, no. 2 (March 30, 2010): 581–586. Accessed June 30, 2024. https://asianpubs.org/index.php/ajchem/article/view/22635.