Determination of the content of nitrilotris(methylene phosphonic acid) N-oxide by UV spectrophotometry
Gu Qianqian, Cheng Zhongfa, Qi Xiaojing, Gao Canzhu
INDUSTRIAL WATER TREATMENT . 2015, (3): 93 -96 .  DOI: 10.11894/1005-829x.2015.35(3).093