and E.R.AGHARIA AB , SS. 2.SPECTROPHOTOMETRIC ANALYSIS OF COLOURANT EXTRACTS FROM THREE Different COLOURED Flowers of Tagetuserecta (L) AT DIFFERENT pH VALUES By APARNA BHARDWAJ , SOMENDRA SHARMAand E.R.AGHARIA. IRJC [Internet]. 2015 Jul. 1 [cited 2025 Nov. 26];10:13 to 18. Available from: https://petsd.org/ojs/index.php/irjc/article/view/77