Tris(hydroxymethyl)aminomethane phosphate, Trizma(R) phosphate monobasic, (2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)ammonium dihydrogen phosphate, Tris phosphate monobasic, 2-amino-2-(hydroxymethyl)propane-1,3-diol,phosphoric acid, Tris phosphate, Mono-Tris phosphate, Mono(tris[hydroxymethyl]aminomethane) phosphate