To perform the Fractional crystallization lab select it from the experiment menu and select the lab manual and follow instructions.
(the Fractional crystallization lab; select; it; from the experiment menu) (the Fractional crystallization lab; select; the lab manual) (the Fractional crystallization lab; follow; instructions)
the Fractional crystallization lab the Fractional crystallization lab the Fractional crystallization lab
select select follow
it from the experiment menu
the lab manual
instructions