(i7() 

 liowever, at lower temperature. As the inquiry into the equilibria 



Fig. 2. 

 at low temperatures is attended with experimental difficulties, I have 

 rested satisfied with the determination of the quadruple point and 

 of tlie three-phase line L,LjG with the critical end point. The found 

 three-phase pressures are recorded iji table 2 and indicated in tig. 2 



TABLE 2. 



