A new mode for an on-line determination of Pyrocatechol, Resorcinol, and Pyrogallol in pure commercial samples using CFIA with homemade Ayah 3SBGRx3- 3D solar cell microphtometer analyzer. (2023). Iraqi Journal of Science, 56(2A), 875-897. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10174