You'll do much better reading & learning how to process your e-scrap from the information available here. I know a person that first, wasted his money buying Shor; & then Amalgamite. He is sorry he did.
He's been doing it the way its tought here, & now he's very happy!
There're several chemical processes for recovering & refining gold from e-scrap, so again, I recommend you spend some time reading & using the search; you'll be surprised @ the amount of correct information @ your disposal. We have the best experts in the field who share their knowledge & can help you be succesfull.
Take care & be safe!
Phil