from The Century Dictionary and Cyclopedia
- n. A coal-tar color used in dyeing: same as fluorescent resorcinal blue (which see, under blue).
Sorry, no etymologies found.
This figure may also be directly determined by titrating, with N/2 acid, the alcoholic solution of soap after the free caustic estimation, using lacmoid as indicator.
~Carbon Dioxide combined~ as normal carbonate. -- 100 c.c. of the water are tinted with phenacetolin or lacmoid; then heated to near boiling, and titrated with standard acid.