HUY, B. V.; TÙNG, T. Q.; ĐĂNG GIAO, L. V. . DETERMINATION OF NICOTINE IN TOBACCO WORKER’S URINE USING LIQUID-LIQUID EXTRACTION AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY (GC-MS). Hue University Journal of Science: Natural Science, [S. l.], v. 126, n. 1A, p. 141-149, 2017. DOI: 10.26459/hueuni-jns.v126i1A.4329. Disponível em: http://222.255.146.83/index.php/hujos-ns/article/view/4329. Acesso em: 15 nov. 2024.