硫酸トリグリシン
“Crystallization of glycine-sulfate”. Journal of Crystal Growth 5 (4): 870–872. Bibcode: 1980JCrGr..50..870P. doi:10.1016/0022-0248(80)90150-5.
↑ Choudhury, Rajul Ranjan; Chitra, R. (2008). “Single crystal neutron diffraction study of triglycine sulphate revisited”. Pramana 71 (5): 911–915. Bibcode: 2009Prama..71..911C. doi:10.1007/s12043-008-0199-5.
↑ Wood, E.A.; Holden, A.N. (1957). “Monoclinic glycine sulfate: crystallographic data”. Acta Cryst. 10: 145–146. doi:10.1107/S0365110X57000481.