Photographers' Formulary Sodium Thiosulfate is one of the few known substances that will dissolve silver bromide. As such it is universally used in modern photographic procedures. In the process known as fixation the unexposed silver bromide is...
Photographers' Formulary Sodium Thiosulfate is one of the few known substances that will dissolve silver bromide. As such it is universally used in modern photographic procedures. In the process known as fixation the unexposed silver bromide is...