原子荧光法测定河道污泥中的砷
Applied Chemical Industry(2021)
Abstract
应用氢化物发生-原子荧光法在仪器设定最佳测定条件下,测得某河道污泥中的砷含量为0.383 mg/kg;加标回收率为96.0%~102.0%;相对标准偏差为1.63%.检测方法易于操作,简单便捷,检测结果精度高,准确性好,检测成本低.
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