1.
Thakkar KT, Patel RP, Zala KZ, Patel FP, Dobariya PD. Development and Validation of a Sensitive GC-MS Method for Determination of Nitrosamine Impurities in Foscarnet Sodium Injection. Indian J Pharm Chem Anal Tech. 2026;2(5):1-10. doi:10.64062/