PHYTOCHEMICAL SCREENING, THIN LAYER CHROMATOGRAPHY AND FOURIER TRANSFORM INFRA-RED SPECTROSCOPY ANALYSIS OF ELEUTHERINE BULBOUS (MILL.) URB BULB EXTRACT Article Lubis L.D., Siregar M.F., Adeputra Nasution I.P., Syahrizal Dedy, Siregar K.B., Eyanoer P.C., Adenin Ichwanul, Rusda Muhammad, Amin M.M., Farhat F Farhat Pharmacognosy Journal. EManuscript Technologies. Vol. 16. 2024. P. 88-93