Does anyone know of a recipe for Ehlich's hematoxylin that does not call for
hematoxylin crystals?  I have been told by our Biochemistry Stores that in
would be hard fought to find hematoxylin crystals any more because they only
make powder.

Sincerely,

John A. Bobst

University of Iowa
Bone Healing Research Laboratory
Iowa City, Iowa

(319) 335-4377