The Collaborative International Dictionary of English v.0.48:

Sublimatory \Sub"li*ma*to*ry\, a.
   Used for sublimation; as, sublimatory vessels. --Boyle.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Sublimatory \Sub"li*ma*to*ry\, n.
   A vessel used for sublimation.
   [1913 Webster]

         Vials, crosslets, and sublimatories.     --Chaucer.
   [1913 Webster]