以磺胺嘧啶钠的甲醇溶液与水合氯化稀土的甲醇溶液反应制得了十五种稀土磺胺类络合物。
The fifteen complexes of rare earth chloride with sodium sulfadiazine in methanol medium have been prepared.
三氯化铝与黄酮类化合物作用后，生成黄酮的铝络合物为黄色，使用分光光度计比色测定得光密度，计算黄酮类化合物的含量。
Let the AlCl3react on anthoxanthin compound to yield the yellow complex of anthoxanthin-aluminum. The anthoxanthin compound content was obtained by determining OD with photoelectric colorimeter.
用尿素饱和水溶液，有机氯化物为活化剂，生成的尿素-正烷烃络合物成球状，易于过滤分离。
With water as urea solvent and an organic chlorine compound as activator, the adducts formed into small spheres which are easily filterable.
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