GB/T 18606-2025
ActiveDetermination of biomarkers in sediment and crude oil by gas chromatography-mass spectrometry
沉积物和原油中生物标志化合物气相色谱-质谱测定方法
Application Summary AI generated
This standard specifies the method for determining biomarkers in sediment and crude oil using gas chromatography-mass spectrometry (GC-MS). It is applied in petroleum exploration and geochemistry to analyze organic matter sources, thermal maturity, and depositional environments of source rocks and oils. The standard is used by laboratories and research institutions for evaluating petroleum systems and characterizing crude oil samples.
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