Uppalapati Vidyamani, et al. “Estimation of Benzyl Cyanide As a Genotoxic Impurity in Primidone API and Its Pharmaceutical Dosage Forms by Using GC-FID”. IJCRT Research Journal | UGC Approved and UGC Care Journal | Scopus Indexed Journal Norms, vol. 15, no. 3, July 2025, pp. 50899-07, doi:10.5281/zenodo.15780217.