New products manufactured by Farbwerke vorm. Meister Lucius & Brüning, Hoechst on the Main, Germany. (1900)
Metz, H.A., & Co., Boston · leaf 131
I lb. Thiogene Black B B Extra Strong 7% lbs. Thiogene Black B B Extra Strong (4^ lbs.) DYEING DIRECTIONS The dyestuff is dissolved, together with sodium sulphide, in boiling water, and this solutionis then poured into a boiling dyebath previously prepared with the necessary amount of salt andsoda…
Dyes and dyeing · Dyes and dyeing -- Chemistry · Textile printing
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