Identification of drugs /degraded products/impurities/ polymer/ excipients/ in bulk drugs/formulated products Drug/Polymer compatible studies. Qualitative and Quantitative analysis of targeted drugs using PCA/PLS methods Method Development, Validation and Risk assessment of Method and Analysis as per ICH guidelines (ICH Q14: Analytical Procedure Development and Revision of Q2(R1) Analytical Validation dated 14 November 2018).