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NIST Temperature Scale Database (SRD 60), Version 3.0
Fixed Points Associated with a Selected Reference:
Reference:
Pavese F., Besley L. M., Triple-point Temperature of Propane: Measurements on Two Solid-to-liquid Transitions and One Solid-to-solid Transition, J. Chem. Thermodynamics, 1981, 13, 1095-1104. (DOI:) (1981)