中药材(饮片)中二氧化硫残留量限度的探讨  

Discussion on residue level limit test of sulphur dioxide in Chinese herbal medicine(decoction pieces)

作　　者：莫姿丽[1] 郑剑红[1] 许思媛[2] 

机构地区：[1]汕头市药品检验所,广东汕头515041 [2]吉林大学珠海学院,广东珠海519000

出　　处：《齐鲁药事》2011年第6期324-325,共2页qilu pharmaceutical affairs

摘　　要：目的探讨中药材(饮片)中二氧化硫(SO2)残留量测定的必要性。方法采用酸蒸馏碘滴定法对中药材中SO2残留量进行测定。结果部分市售中药材(饮片)中SO2残留量较高,存在安全隐患。结论中药材(饮片)中SO2残留量限度的确定具有必要性。Objective To discuss the necessity of residue level limit test of sulphur dioxide in Chinese herbal medicine（decoction pieces）.Methods The aid distilled iodine titration method was used.Results The residue level of sulphur dioxide in part of Chinese herbal medicine（decoction pieces） was high on market and had hidden danger.Conclusion The residue level limit test of sulphur dioxide in Chinese herbal medicine（decoction pieces） was necessary.

关 键 词：中药材 二氧化硫 残留量测定 

分 类 号：R283[医药卫生—中药学]