ICP-OES 基本例句 电感耦合等离子体发射光谱 The dosage of reagent by this method is less than by routine spectrophotometry, having high effectiveness. It proves that the determination of total phosphorus in wastewater by ICP-OES is feasible. 该法试剂用量比常规的分光光度法少,效率高,用于测定废水中的总磷是切实可行的。 iwt