Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: Re: Developer for Positive Resist
From: "Ben" <bhleavi@...>
Date: 2009-03-01
The Rooto 1030 is carried by Ace Hardware Stores. It is listed as
being 100% Sodium hydroxide. Maybe the Rooto will not have the metal
pieces in it.
Ben