Strikeitrich
Member
- Joined
- Nov 28, 2011
- Messages
- 14
I have recently realized that reagent 37% HCL is less expensive than 30% or 32% lab grade HCL. I've seen on goldnscrap.com that 30-32% HCL is needed, but is there any reason that I couldn't use 37% in my refining, is it too strong?