An efficient, cost effective, sensing behaviour liquid-liquid extraction and spectrophotometric determination of copper(II) incorporated with 4-(4â²-chlorobenzylideneimino)-3-methyl-5-mercapto-1, 2, 4-triazole: Analysis of food samples, leafy vegetables,
Keywords: مس (II); CBIMMT; 4-(4â²-Chlorobenzylideneimino)-3-methyl-5-mercapto-1, 2, 4-triazole; RSD; Relative standard deviation; UV-Vis.; Ultraviolet visible; AAS; Atomic absorption spectrophotometer; LOD; Limit of detection; LOQ; Limit of quantification; CBIMMT; Copper