Effect of modifier oxides on spectroscopic and optical properties of Pr3+, Nd3+ and Sm3+ doped PbO-Ro2O3-WO3-B2O3 glasses (Ro2O3 : Sb2O3, AI2O3 and Bi2O3)
Development and validation of novel chromatographic and spectroscopic methods for the separation and characterization of selected drugs for analytical and bioanalytical applications
