GB/T 42248-2022
ActiveSoil and stream sediment—Determination of iodine and bromine content—Decomposition by sintering inductively coupled plasma mass spectrometry
土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法
Application Summary AI generated
This standard specifies a method for determining iodine and bromine content in soil and stream sediment samples using sintering pretreatment combined with inductively coupled plasma mass spectrometry. It is applied in geochemical surveys, environmental monitoring, and mineral resource exploration to accurately measure trace levels of these halogens in geological materials. The method is particularly relevant for assessing soil contamination and sediment composition in mining and environmental testing contexts.
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