SINGH, S. S.; SENGAR, C.B.S. Infrared Spectra of 2-Amino Pyridine and its Addition Compounds with Certain Inorganic Halides. CHIMIA, [S. l.], v. 22, n. 10, p. 397, 1968. DOI: 10.2533/chimia.1968.397. Disponível em: https://www.chimia.ch/chimia/article/view/1968_397. Acesso em: 6 apr. 2025.