54.7
[]. Bin Yu, et al. [Study on the synthesis, characterization of structure and fluorescence properties of the solid complex of europium ion with ,0-phenanthroline and -thiopheneglyoxylic acid]. Guang Pu Xue Yu Guang Pu Fen Xi. 004 Dec;4():57-4.
H4-H
P60-P64-P0-P0+P0+P-P04+P40-P6-P405-P50
6
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