TY  - JOUR
T1  - Note on a Communication Made to the Royal Society by Professor Roscoe, LL.D., F.R.S., 'On the Absence of Potassium in Protagon Prepared by Dr. Gamgee'
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 31
SP  - 282
EP  - 284
PY  - 1880/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1880.0028
M3  - doi:10.1098/rspl.1880.0028
AU  - Thudichum, J.
ER  -