摘要
采用双波长薄层扫描法测定莲子心中甲基莲心碱的含量。工作曲线在０．５～６．７μｇ范围内呈线性关系，平均回收率为１００．３５％，测得福建、江西、湖北产莲子心中甲基莲心碱含量分别为０．１９９％，０．２４６％和０．２４８％。
The content of neferine in Plumula Nelumbinis wsa determined by dual wavelength TLC scanning. The linear range was found to be 0.5～6.7μg. The average recovery was 100.35%.The contents of neferine in growing in Fujian ,Jiangxi and Hubei provinces Plumula Nelumbinis were found to be 0.199%,2.46% and 2.48% respectively.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1997年第1期41-42,共2页
China Journal of Chinese Materia Medica
