Input on Precipitation with ammonium chloride

[eshane211]

You are still using cold HCl to leach it?

Yes still only cold HCl soak, filter, then ammonium chloride to precipitate

 

[Yggdrasil]

Yes still only cold HCl soak, filter, then ammonium chloride to precipitate

Well then it is Iron salts only.
No PGM will go into solution with cold HCl by itself.
You have been given good advice and refuse to follow it, why?