physicochemical

from WordNet (r) 3.0 (2006)

physicochemical
    adj 1: relating to physical chemistry

from The Collaborative International Dictionary of English v.0.48

Physicochemical \Phys`i*co*chem"ic*al\, a. [Physico- +
   chemical.]
   Involving the principles of both physics and chemistry;
   dependent on, or produced by, the joint action of physical
   and chemical agencies. --Huxley.
   [1913 Webster]