A type of solid polymer electrolyte ( SPE ) was prepared with urea , Propionamide, and PEG 6000.

用丙酰胺溴化钠、PEG6000制备了聚合物凝胶固体电解质 ( SPE ).

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METHODS PEG 400, PEG 6000 were used as suppository base and the drug concentration was determined by UV - spectrophotometry.

方法以PEG400, PEG6000为基质,熔融法制备奥硝唑栓剂,采用紫外分光光度法测定其含量.

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