摘要
对7个地区所用无名异的样品进行形态、物理性质、光谱分析(红外与发射光谱)等项研究,并与对照标准品软锰矿进行比较,结果表明现国内药材无名异均为褐铁矿,而文献记载应为软矿锰。因此哪一种是中药无名异的正品矿物来源,应作深入考察。
In the paper the monphological characters, physical properties and spectral analyses(IR, AES) of seven samples collected from different regi ns are investigated by means of comparison with reference standard pyrolusite. The result indicates that the domestic commercial traditi nal medicine Wumingyi is practically limonite, therefore further investigaions should be made to find out the correct mineral sources.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1989年第6期11-13,共3页
China Journal of Chinese Materia Medica
关键词
矿物药
无名异
鉴定
Wumingyi
pyrolusite
limonite
morphological character
spectral analysis
