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[会议论文] 作者:Zhao Jun,Zhao Guohu,Liang Huiguang,Zhang Haobo,
来源:甘肃省化学会成立六十周年学术报告会暨第二十三届年会 年份:2003
Europium can form a stable chelate with pyridine - 2,4,6 - tricarboxylic acid(PTA) having a ratio of 1:1 at a aqueous medium. The system, having the maximum excitation and emission wavelengths at 311....
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