Prime Archives in Chemistry Synthesis and Characterization of New Complex Heterocyclic Ring Systems of Industrial ImportanceDownload Synthesis-and-Characterization-of-New-Complex-Heterocyclic-Ring-Systems-of-Industrial-Importance Share: Newer Post IR and Raman Spectra Properties of Bi2O3-ZnO-B2O3-BaO Quaternion Glass System Older Post Effects of Vegetable Oil Reused for Frying on the Liver of Albino Rats