GB/T 30903-2014
ActiveInorganic chemicals for industrial use―The determination of impurity element―Inductively coupled plasma mass spectrometry(ICP-MS)
无机化工产品 杂质元素的测定 电感耦合等离子体质谱法(ICP-MS)
Application Summary AI generated
This standard specifies the method for determining trace impurity elements in inorganic chemicals for industrial use using inductively coupled plasma mass spectrometry (ICP-MS). It is applied in quality control and testing laboratories within the chemical industry to analyze metal and non-metal contaminants in raw materials, intermediates, and finished products. The standard ensures accurate and sensitive detection of impurities at low concentrations, supporting compliance with purity requirements for industrial chemical production.
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