On 03/18/2013 10:39 PM, AlienRelics wrote: > OK, so keepitsimplestupid hijack's Ricks thread, and smilingcat hijacks keepitsimplestupid's hijacked thread. Interesting. > > For those of us who are not chemists, what is HF acid? > > Steve Greenfield AE7HD > HydroFluoric acid :-) -- Best Regards, Q Systems Zoran A. \u0160\u0107epanovi\u0107 zastos@... Skype: zoran.a.scepanovic http://zastos.com +381 63 609-993 -..- The greatest enemy of the neck is the tongue.
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Re: [Homebrew_PCBs] Re: calcium carbonate, HF acid...
2013-03-18 by "Zoran A. Šćepanović"