| 摘要 |
1,235,635. Composition for treating poultry. F. HOFFMANN-LA ROCHE & CO. A.G. 20 Nov., 1969 [27 Nov., 1968], No. 56794/69. Heading A5B. A composition suitable for administration to poultry contains as active ingredients a mixture of (1) 4-sulphanilamido-2,6-dimethoxypyrimidine or a physiologically acceptable salt thereof, (II) 2,4-diamino-5-(3,4-dimethoxybenzyl)-pyrimidine or a physiologically acceptable salt thereof and (III) 2,4-diamino-5-(4- chlorophenyl)-6-ethyl-pyrimidine or a physiologically acceptable salt thereof. The composition may have a diluent or carrier present and may be in the form of a concentrate or an animal feed. |
