【摘要】 介绍了5%吡虫啉.氯氰菊酯微乳剂的配方研究。简要阐述了该制剂的配方选择及质量指标的测定,通过对助溶剂、乳化剂的筛选,防止了有效成分的结晶析出,确定了合适的配方组成。更多还原

【Abstract】 Prescription of 5% imidacloprid-cypermethrin microemulsion was introduced,and quality index was described.By the screen of assistant solvent and emulsion agent,the suitable prescription to prevent crystallization of active principles was chosen.更多还原