Search:thionine -> THIONINE
thionine
t h i o n i n e hex:#116;#104;#105;#111;#110;#105;#110;#101;
The Salt of the World?
- Thionine - n. - An artificial red or violet dyestuff consisting of a complex sulphur derivative of certain aromatic diamines, and obtained as a dark crystalline powder; -- called also phenylene violet.