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吉林师范学院化学系
纸质出版:1999
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[1]孟昭仁.示波极谱-铜试剂法测定磺酰胺类药物的含量[J].新疆大学学报(自然科学版),1999(01).
孟昭仁. 示波极谱-铜试剂法测定磺酰胺类药物的含量[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1999, (1).
[1]孟昭仁.示波极谱-铜试剂法测定磺酰胺类药物的含量[J].新疆大学学报(自然科学版),1999(01). DOI:
孟昭仁. 示波极谱-铜试剂法测定磺酰胺类药物的含量[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1999, (1). DOI:
报道以CuSO4作沉淀剂,DDTC(二乙基二硫代氨基甲酸钠,铜试剂)为滴定剂,NaAc为极谱底液,采用交流示波极谱滴定法测定呋喃苯胺酸、乙酰唑胺二种磺酰胺类药物制剂的含量.该法快速、简便,终点直观,回收率实验获得满意结果.
This repoart presents an analytical method for the determination of furosemide and acetazolamide by oscillopolarography with CuSO 4 as precipitant
DDTC as titrant and NaAc as supporting electrolyte.The advantages of this method are the high speed
accuracy
objective
determination of end point.The results show that the method can meet the requirement for routine analysis of sulfanamides class.
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