Lithium Carbonate - 0.05% Aqueous

For the staining of phospholipids, early lipofuchsin, etc.

Stain results:
Phospholipids: Blue
Nuclei and Nucleoli: Red
Early lipofuchsin, eosinophil granules, keratin,
keratohyalin, human elastic tissues: Blue to Purple

References:
Pearse, A. G.E., J. Pathl. Bact., 70:554-557, 1995
Luna, L.G. (ed), Manual of Histologic Staining Methods of the Armed Forces Institute of Pathology, 3rd Ed., McGraw-Hill, c. 1968, p. 148.