OBEIDAT, SAFWAN M., and AYMAN Y. HAMMOUDEH. “SIMULTANEOUS DETERMINATION OF GLYCERINE AND DEG IN GLYCERINE RAW MATERIAL USING FT-IR SPECTROSCOPY AND MULTIVARIATE CALIBRATION METHODS”. International Journal of Applied Pharmaceutics, vol. 17, no. 2, Mar. 2025, pp. 293-8, doi:10.22159/ijap.2025v17i2.52729.