Homebrew PCBs

Thanks for the clarification :)

Bob

--- In Homebrew_PCBs@yahoogroups.com, Norm <w6nim@...> wrote:
>
> On 11/17/2012 5:10 PM, dubob4432 wrote:
> >
> > since hair dye uses hydrogen peroxide in 10%, 20% and 30% strengths, 
> > would this be a better way to go?
> >
> > reason i ask is because the only freezer i have is a regular 
> > freezer/fridge unit and not sure if it would get cool enough?
> >
> > bob
> >
> Beauty shop H2O2 is 10  - 20  - 30 VOLUME, not %.  It works out to 6  - 
> 9  - 12 %
> 
> Norm
> 
> 
> [Non-text portions of this message have been removed]
>