Tameem, Abdassalam Abdelhafiz, Salam Salhin Mohamed, Afiyah Alnaas, and Eny Kusrini. 2026. “Biogenic Amine Determination by High-Performance Liquid Chromatography Using a Sol Gel Immobilized 2 Hydroxy 5 Nitrobenzaldehyde 2,4 Dinitro Phenyl Hydrazone Solid Phase Extractant”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources 344 (1):46-54. https://doi.org/10.31643/2028/6445.05.