Synthesis of 1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) Monitored by 31P NMR
DU Cheng-tang*,ZHUANG Dong-qing,SHI Bo
Chinese Journal of Magnetic Resonance . 2015, (1): 116 -122 .  DOI: 10.11938/cjmr20150113