Zheng, S.-J. (2011) “Rapid Determination of Four Tobacco-Specific Nitrosamines in Mainstream Cigarette Smoke by UPLC-TOF-MS”, Asian Journal of Chemistry, 24(3), pp. 1147–1150. Available at: https://asianpubs.org/index.php/ajchem/article/view/8728 (Accessed: 2 July 2024).