钢材中Mn元素检测方案(等离子体质谱)
检测样品
钢材
检测项目
含量分析
关联设备
共1种
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方案详情文
Monitoring and controlling the level of trace element impurities in metals and alloys is important, as impurities can affect the properties of the metal and may degrade the functionality of the finished component. ICP-OES is commonly used for the routine measurement of trace elements in metal samples because of its multi-element capability and tolerance of the high matrix level present in metal sample digests. However, the development of high purity metals and higher-performance alloys requires stricter control of a wider range of trace elements at lower concentrations, so a technique with lower detection limits than ICP-OES is required. ICP-MS offers low detection limits for the elements of interest, but the technique has not previously been considered suitable for the analysis of high matrix samples such as metal digests. For example, conventional ICP-MS instruments may suffer from signal suppression and/or long-term signal drift due to matrix deposition on the interface cones, which affects the signal stability and the accuracy of the analytical results. To overcome this limitation, Agilent’s Ultra High Matrix Introduction (UHMI) aerosol dilution technology has been developed to allow the
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Determination of trace elements in steelusing the Agilent 7900 ICP-MS Introduction: Monitoring and controlling the level of trace element impurities in metals and alloys is important, asimpurities can affect the properties of the metal and may degrade the functionality of the finishedcomponent. ICP-OES is commonly used for the routine measurement of trace elements in metalsamples because of its multi-element capability and tolerance of the high matrix level present inmetal sample digests. However, the development of high purity metals and higher-performancealloys requires stricter control of a wider range of trace elements at lower concentrations, so atechnique with lower detection limits than ICP-OES is required. · Agilent Technologies
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安捷伦科技(中国)有限公司为您提供《钢材中Mn元素检测方案(等离子体质谱)》,该方案主要用于钢材中含量分析检测,参考标准《暂无》,《钢材中Mn元素检测方案(等离子体质谱)》用到的仪器有Agilent 7900 电感耦合等离子体质谱仪。
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