Keywords:
Analysis, Asphalts, Binding agents, Bitumens, Bituminous, Chemical analysis and testing, Construction, Construction materials, Content, Cyclic compounds, Cyclohexane, Determination of content, Gravimetric analysis, Gravimetry, Hexane, Insoluble, Instruments, Materials, Materials testing, Methods, Organic, Organic matters, Portion, Precision, Repeatability limit, Reproducibility limit, Sampling methods, Solvents, Test results, Testing, Trichloroethane