土壤（类）金属及其化合物>锰(Mn)检测 | 使用 Agilent 4200 MP-AES 对河流沉积物进行Mn元素分析-安捷伦科技(中国)有限公司

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应用领域	环保
检测样本	土壤
检测项目	（类）金属及其化合物>锰(Mn)
参考标准	-

The elemental profile of river sediments provides valuable insight into the health of a river, as well as the wider environment. Some elements that are essential for the ecology of the river at trace levels e.g. manganese, copper and zinc, can be toxic at high concentrations. Traditionally, the concentration of elements in river sedi ments is determined via Flame Atomic Absorption Spectroscopy (FAAS). This technique has the drawback of requiring expensive and hazardous gases such as acetylene and nitrous oxide and also requires element - specific sample preparation that adds time and cost to the analysis. The novel Agilent 4200 Microwave Plasma - Atomic Emission Spectrometer (MP - AES) is the ideal alternative for laboratories looking to transition away from FAAS to a higher performance, lower cost and safer technique. MP - AES is a fast sequential, multielement analytical technique that uses a microwave - induced nitrogen - based plasma for sample excitation. The use of nitrogen eliminates the need for acetylene and nitrous oxide, which can

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上一篇使用 Agilent 5800 ICP-OES 测定固态电解质锂镧锆钽氧 (LLZTO) 中的主量元素

下一篇使用 Agilent 4200 MP-AES 对河流沉积物进行K元素分析

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安捷伦科技(中国)有限公司

钻石会员丨第23年

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