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本文报道了新试剂5-[(偶氮苯基)偶氯]-8氨基喹啉的合成方法。研究了该试剂的理化性质,分析性能及其与钯显色反应的条件。从而拟定了直接分光光度法测定微量钯的新方法,结果满意。
This paper reports the synthesis of a new reagent, 5 - [(azophenyl) oxy] -8 aminoquinoline. The physico-chemical properties, analytical properties and the conditions of the chromogenic reaction with palladium were studied. Thus a new method for the determination of trace palladium by direct spectrophotometry was developed with satisfactory results.