In the USA Sodium Thiosulfate is used to stabilize the Iodides in Table Salt, thus you may consider Table Salt. But likely you will not succeed to dissolve enough of it.
That is an interesting point. There was some guy here (and elsewhere) talking about using table salt as a fix. Perhaps it wasn't the salt at all, but the Sodium Thiosulphate.
That is an interesting point. There was some guy here (and elsewhere) talking about using table salt as a fix. Perhaps it wasn't the salt at all, but the Sodium Thiosulphate.