十种含浙贝母中成药中的二氧化硫残留量分析

摘要

采用《中国药典》2015年版四部通则2331二氧化硫残留量测定法第一法对10种含浙贝母(Fritil-laria thunbergii)中成药中的二氧化硫残留量进行测定和分析.结果表明,有2个厂家的2种中成药的二氧化硫超标,合格率为86.7%.%Sulfur dioxide residues in ten kinds of Chinese patent medicine containing Fritillaria thunbergii were detected and analyzed by the first method of the general rule 2331 in the Chinese Pharmacopoeia (2015 edition,Volume 4). The results showed that,two kinds of Chinese patent medicine from two factories had excessive Sulfur dioxide,and the percent of pass was 86.7%.