so do i stand correct, in thinking, the sodium thiosulfate and silver nitrate sold on ebay will not work???Cant buy it, it degrades too quickly. When I bought mine, I had to get about 1000x more base chems than I need I was looking into the legality of putting together a 'make your own sts just add water' kit via ebay, I haven't found a reason not to, despite all online rumors to the contrary, none of the precursors, nor sts itself, appear to be tracked or strictly regulated.
I'm going to do more research, but fyi it is something I'm researching, ill keep you appraised.