摘要
分别用银盐法及双硫腙比色法测定了乌鸡白凤丸、增长乐中Ａｓ 和Ｐｂ 的含量．方法具有操作简便、准确度较好等优点．运用本法测得的乌鸡白凤丸、增长乐二种中成药中砷、铅含量，若参照食品卫生法标准，砷的含量超标。
The As\Pb content is determinated in two sorts of traditional Chinese medicine by Ag-Salt and Dithizone spectrophotometry respectively.The methods are simple and accurate.According to the standard of food health of our country,the As content is over and Pb is lower.
出处
《广东工业大学学报》
CAS
1999年第4期106-108,共3页
Journal of Guangdong University of Technology
