GB/T 26289-2010
ActiveMethods for chemical analysis of high purity selenium － Determination of boron,aluminum,iron,zinc,arsenic，silver, tin，antimony，tellurium，mercury， magnesium,titanium,nickel,copper,gallium,cadmium,indium,lead and bismuth contents － Inductively coupled plasma mass spectrometry
高纯硒化学分析方法 硼、铝、铁、锌、砷、银、锡、锑、碲、汞、镁、钛、镍、铜、镓、镉、铟、铅、铋量的测定 电感耦合等离子体质谱法
Application Summary AI generated
This standard specifies the inductively coupled plasma mass spectrometry (ICP-MS) method for determining 19 trace impurity elements in high-purity selenium. It is applied in the metallurgical industry for quality control and purity verification of high-purity selenium used in electronics, semiconductors, and photovoltaic materials. The standard ensures accurate detection of contaminants at trace levels to meet stringent material specifications for advanced manufacturing.
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