hyposulphite การใช้

They probably sell it as hyposulphite of soda, or simply hyposulphite.
They probably sell it as hyposulphite of soda, or simply hyposulphite.
Later, a solution of the more effective " hypo " ( hyposulphite of soda, now known as sodium thiosulfate ) was used instead.
About 1868 he was one of the patentees of a machine for making sugar cubes, and in 1882 he patented one for making hyposulphite of soda.
In 1839, John Herschel pointed out his earlier published discovery that hyposulphite of soda ( now known as sodium thiosulfate but still nicknamed " hypo " ) dissolved silver halides.