【作者】 马隽； 李宝华； 曹彦波； 于爱民； 王兴华；

【Author】 Ma Jun~1,Li Baohua~2,Cao Yanbo~1,Yu Aimin~(1,3),Wang Xinghua~1 (~1College of Chemistry,Jilin University,~2Institute of Electronics Science and Engineering,Jilin University,~3Changchun Jilin University- Little Swan Instruments Co.Ltd.,Changchun 130012,China)

【机构】 吉林大学化学学院； 吉林大学电子科学与工程学院；

【摘要】 研制了一种新型的二氧化硫快速检测仪,并将其应用于草药中二氧化硫的检测。通过对国家标准方法的改良, 检测时间只需50min,检测结果与国家标准方法相比无显著性差异。更多还原

【Abstract】 A novel fast sulfur dioxide analyzer was developed and applied to the determination of sulfur dioxide in Chinese traditional medicines(CTM).The distilling method of national Standard(GB)was improved to ensure the analysis of each sample completed in 50 minutes,The results were in good agreement with the results obtained by the method of national standard.更多还原