摘要
本文比较了不同时期所采集的两种草样中总的生物碱含量。结果表明,生长时间较长的草样中的总的生物碱含量较高。不同的草样中总的生物碱含量有所不同。
The article compared the content of total alkaloid from the two rough which were collected the different period. It turns out to be true that the rough which grows for a long time contains the total alkaloid more than the rough which grows for a short time. Different rough has different content of the total alkaloid.
出处
《中国西部科技(学术版)》
2007年第4期56-57,共2页
Science and Technology of West China
关键词
草样
总生物碱
分光光度法
rough
total alkaloids
spectrophotometry