摘要
目的:测定辖区内市售中药材及饮片二氧化硫的含量。方法:收集不同品种103批,采用酸碱滴定法测定经硫磺熏蒸处理过的药材或饮片中二氧化硫的残留量。结果:17批超过药典标准规定的限度,占16.50%。结论:部分品种二氧化硫残留量超标,应加强监管。
Objective： To determine the content of sulphur dioxide in Chinese medicinal materials and decoction pieces which are sold in the area within jurisdiction. Methods： 103 batches of different varieties were collected.The residue amount of sulfur dioxide in Chinese medicinal materials or decoction pieces which were treated with sulphur fumigation was determined by acid-base titration.Results： 17 batches exceeded the limits set by the pharmacopoeia standards. Conclusion： The residue amount of sulfur dioxide in some varieties exceeded the standards.The supervision should be strengthened.
作者
冀爱芬
李文华
JI Ai-fen;LI Wen-hua(Jinzhong Center for Food and Drug Control in Shanxi Province,Jinzhong,030600,China)
出处
《山西中医》
2018年第9期49-51,共3页
Shanxi Journal of Traditional Chinese Medicine
关键词
中药材与饮片
二氧化硫残留量
酸碱滴定法
Chinese medicinal materials and decoction pieces
residue amount of sulfur dioxide
acid-base titration
作者简介
冀爱芬（1966-）,女,副主任药师,山西省晋中市食品药品检验检测中心（榆次030600）
