1. He developed G�m�ri trichrome stain and G�m�ri methenamine silver stain. 2. It is one of the dyes used in Masson's trichrome stain . 3. It is also used in histology, for staining fibrin with the MSB Trichrome stain . 4. It can be used in the Mallory's connective tissue stain and G�m�ri trichrome stain . 5. On examination of muscle fibers stained with G�m�ri trichrome stain , one can see an accumulation of enlarged mitochondria. 6. Masson developed at three-stain protocol used in histology known as " Masson's trichrome stain ". 7. It can be used in the Mallory's trichrome stain of connective tissue and G�m�ri trichrome stain of muscle tissue. 8. It can be used in the Mallory's trichrome stain of connective tissue and G�m�ri trichrome stain of muscle tissue. 9. Another common variant is the " Masson trichrome & Verhoeff stain ", which combines the Masson trichrome stain and Verhoeff stain. 10. "' Phosphomolybdic acid "', also known as dodeca molybdophosphoric acid or PMA is a component of Masson's trichrome stain .