Reference Label	Details
JANAF 3	M. W. Chase, C. A. Davies, J. R. Downey Jr., D. J. Frurip, R. A. McDonald, and A. N. Syverud, "JANAF Thermochemical Tables", 3rd ed.; J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985)
Rodebush 1929	W. H. Rodebush and J. C. Michalek, J. Am. Chem. Soc. 51, 748-759 (1929) The Vapor Pressure and Vapor Density of Intensively Dried Ammonium Chloride
2nd Law	Second law analysis