Used primarily in research settings as a standard in gas chromatography for identifying and quantifying long-chain hydrocarbons. Commonly found in petroleum and environmental samples, it helps in analyzing hydrocarbon distribution in fuels, lubricants, and waxes. Also serves as a biomarker in geochemical studies to assess organic matter sources and environmental conditions. Its high molecular weight and stability make it useful in studying thermal degradation processes in fossil fuels and sedimentary organic material.