| 摘要 |
1441430 Detoxicating rape seed BEECHAM GROUP Ltd 15 Nov 1974 [8 Dec 1973] 56981/73 Headings A2B and A2Q Rape seed meal extracted with aqueous acetone may be used as a constituent of poultry-feed. In an Example, the seed is extracted first with aqueous-acetone, and then twice with acetone. The acetone is recovered from the extract and reused. |
