----- Original Message ----- From: "Ted Bruce KX4OM" <kilocycles@...> To: <Homebrew_PCBs@yahoogroups.com> Sent: Thursday, July 12, 2007 12:20 AM Subject: [Homebrew_PCBs] Re: Etchants is use > Jeff, > I've always wondered where one can buy HCl and other chemicals of that > ilk. Some hardware stores sell it here in the UK, for clearing drains. Leon
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Re: [Homebrew_PCBs] Re: Etchants is use
2007-07-12 by Leon