Alternatively your local hardware store sells muriatic acid
(hydrochloric 31%) and pharmacy sells 3% hydrogen peroxide. When
you're done with it, simply neutralize with baking soda (OUTSIDE!). I
used this method myself recently with good success.
There are some vendors who sell ferric chloride (unmixed) in powder
and chunks quite cheaply on ebay. I saw 1 lb for like $10 or so.
Brian
> > I was just wondering where the best place to buy chemicals for making
> > boards. Either online or in person would work.
> >
> > Thanks,
> >
> > Chris
> >
> Radio Shack sells ferric chloride not all stores have it but if you go
> to the website and put in your zip code it will give you the closest
> store
>Message
Re: Best place to buy chemicals?
2006-07-10 by tomservo_9504