这本药典的最后十二页被火烧得残缺不全了.The last twelve pages of this codex were mutilated by fire.方法: 采用《中国药典》2000年版附录检测内毒素的动态比浊法.Methods: The turbidimetric technique in Chinese pharmacopoeia, 2000 edition was used.结果处方组成为48.8%银杏叶提取物, 45%微...
Objective To evaluate the environmental estrogenic activity of the pesticide fenitrothion and study the possible mechanism.目的检测杀螟硫磷的环境雌激素活性,并探讨其作用机制....