Parikh K, Patel R, Patel K. 2-Hydroxy-4-n-butoxy-5-bromo propiophenone Thiosemicarbazone as Spectrophotometric Reagent for Iron. ajc [Internet]. 2010 Mar. 30 [cited 2024 Jul. 23];22(4):2805-10. Available from: https://asianpubs.org/index.php/ajchem/article/view/11480