I agree:
But, yet, I wonder about people who will not or cannot use Google (at
this stage of the game)
to independently look something up. and not broadcast to the entire
world-wide web that they don't know what something is.
HF acid is not that exotic.
Pardon my snark, but if you are messing around with this kind of stuff,
"Google-ing"
should be old hat.
Roland F. Harriston, P.D.
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
On 3/18/2013 5:56 PM, tda7000 wrote:
>
> I think it's much better to know what something is, how dangerous and
> why, so then you'll know exactly why and how you can avoid it.
>
> Give people only half the facts or try to keep everyone in the dark
> and you have a recipe for disaster, in my opinion. But maybe that's
> just me...
>
> --- In Homebrew_PCBs@yahoogroups.com
> <mailto:Homebrew_PCBs%40yahoogroups.com>, Roland Harriston
> <rolohar@...> wrote:
> >
> > On 3/18/2013 2:39 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
> > >
> > > -
> > >
> > Trust me.
> > You are better-off not knowing what it is.
> > Much, much better-off not ever trying to use it.
> > Good stuff to stay away from.
> >
> > Roland F. Harriston, P.D.
> > ∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
> >
> >
> > [Non-text portions of this message have been removed]
> >
>
>
[Non-text portions of this message have been removed]