【摘要】 目的 :测定广谱型农药增效剂 (助杀灵 )中铁、锰、铜、锌、钼含量。方法 :利用原子吸收分光光度计法测定微量元素含量。结果 :助杀灵中含有铁、锰、铜、锌 ,钼的含量低于检出限。结论 ;测定结果与助杀灵增加植物株高、干重等结果相吻合更多还原

【Abstract】 Objective: To determine the contents of Fe, Mn, Cu, Zn, etc in pesticide synergist(zhushaling) of broad spectrum model. Methods: Atomic absorption spectrophotometry was applied to the assays. Results: There exist Fe, Mn, Cu, Zn, etc.Elements in zhushaling. And Mo below the detert limit. Conclusion: The results were tallied with result of adding stem height, dry weight and so on.更多还原