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Re: [Homebrew_PCBs] Re: calcium carbonate, HF acid...

2013-03-18 by "Zoran A. Šćepanović"

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 :-)

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