DURGA BABU, M.; K, S.; M, K. DEVELOPMENT AND VALIDATION OF A GAS CHROMATOGRAPHY-MASS SPECTROMETRY WITH SELECTED ION MONITORING METHOD FOR THE DETERMINATION OF TRACE LEVELS OF METHANE SULFONYL CHLORIDE AS AN IMPURITY IN ITRACONAZOLE ACTIVE PHARMACEUTICAL INGREDIENT. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 9, n. 4, p. 403–407, 2016. Disponível em: https://journals.innovareacademics.in/index.php/ajpcr/article/view/12823. Acesso em: 5 may. 2024.