“A New Way to Determine N-Acetylcysteine in Blood Plasma by Derivatization and HPLC With UV Detection”. Sorbtsionnye I Khromatograficheskie Protsessy, vol. 18, no. 2, Apr. 2018, pp. 185-9, https://doi.org/10.17308/sorpchrom.2018.18/498.