Synthesis and crystal structure poly[aqua(μ3-2-(((7-hydroxy-3-(4-hydroxy-3-sulfonatophenyl)-4-oxo-4H-chromen-8-yl)methyl)ammonio)acetate-κ4O,O′:O′′:O′′′) sodium] monohydrate, C18H1... oleh Chen Hai-Lin, Lai Hong-Fang, Qin Yong-Ling, Guo Yue-Ning, Chen Ting, Huang Xiao-Yuan