MECHTOLD, GERHARD DR,RASCHE, HEINZ-HELMER DR,BAN, IVAN,HEINEMANN, HENNING
申请号：
HU9903776
公开号：
HU228763B1
申请日:
1996.08.30
申请国别(地区):
HU
年份:
2013
代理人:
摘要：
Disclosed is a method to obtain an extract containing a natural mixture of conjugated oestrogens from mare's urine by solid-phase extraction of the mixture of conjugated oestrogens from pregnant mare's urine on non-ionic semipolar polymer adsorbing resins.
