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建立了微波消解处理池塘底泥样品,采用电感耦合等离子体-质谱法(ICP-MS)对底泥样品中镍、锌、铅、铜、镉、砷、铬和汞等多种重金属的同时测定。结果表明:该方法具有简单快速和结果准确等优点,适合大批量样品检测。
A microwave digestion treatment of pond sediment samples was established. Simultaneous determination of heavy metals such as nickel, zinc, lead, copper, cadmium, arsenic, chromium and mercury in sediment samples was determined by inductively coupled plasma mass spectrometry (ICP-MS) . The results show that the method has the advantages of simple and quick, accurate results and is suitable for large sample detection.