| 摘要 |
The formulations consist of one or more active substances and one or more phospholipids besides customary carriers, diluents, solvents and/or other inert adjuvants, the ratio by weight of active substance, or active substance mixture, to pure phospholipid, or mixture of pure phospholipids, being 1 : 0.5 to 1 : 5. The invention also relates to processes for controlling ectoparasites by means of these compositions, and processes for producing them. |
