(2014/02/15)
p. 360 - 369
(2011/02/27)p. 1314 - 1319
(2007/10/03)p. 477 - 481
(2007/10/02)p. 472 - 475
(2007/10/02)p. 2535 - 2540
(2007/10/02)nitrilo-tris(methylenephosphonic acid)
<<(carboxymethyl)imino>dimethylene>bisphosphonic acid
formaldehyd
hexamethylenetetramine
iminodiacetic acid