Specific colorimetric probe for Cu(Ⅱ) in aqueous solution and its application in indicator paper
YANG Hongbao, DU Jianjun, ZOU Li, ZHU Hao, JIANG Na, PENG Xiaojun
CIESC Journal . 2015, (2): 591 -596 .  DOI: 10.11949/j.issn.0438-1157.20141041