Boisxo‘jayeva Adibaxon Anvarovna, Xalilova Nilufar Shuxratillayevna, and Usmanalieva Zumrad Uktamovna. 2026. “Identification of The Composition of Substances Isolated from A Biological Fluid (Urine) Using IR Spectrophotometry and Gas Chromatography–Mass Spectrometry Methods”. American Journal Of Biomedical Science & Pharmaceutical Innovation 6 (04):54-58. https://doi.org/10.37547/ajbspi/Volume06Issue04-09.