Anyone have a spare Apple IIgs power supply?
charles at uniwho.com
Fri Dec 12 10:52:53 CST 2014
just just acetone… it works the best anyways.
On Dec 12, 2014, at 11:44 AM, Peter Corlett <abuse at cabal.org.uk> wrote:
> On Fri, Dec 12, 2014 at 10:15:28AM -0500, Sean Caron wrote:
>> I'm not sure what the formulation was in the past but denatured alcohol
>> nowadays is just ethanol with maybe 5-10% methanol added. You definitely
>> shouldn't be drinking it (in vivo, methanol is metabolized to formaldehyde
>> via oxidative reduction - formaldehyde attacks the optic nerve - which is why
>> drinking wood methanol makes you go blind) but other than that, I wouldn't
>> say it's particularly more harmful to you, boards or components than
>> isopropanol is. You wouldn't want to drink that, either!
> Wikpedia references EU Regulation 162/2013, which gives the various recipes
> across the EU:
> Taking a random sample from a few different countries, the basic recipe seems
> to be 1% mixed crud to make it unpalatable, up to 10% methanol, and the rest
> ethanol. The ethanol and methanol will evaporate readily enough, but I'd be
> somewhat concerned about residue left from non-volatile components of the 1%.
> It's not like isopropanol is terribly expensive or difficult to get hold of. I
> can order ten litres of it from Amazon £28.66 with free delivery. If anything,
> it seems to be slightly cheaper than meths.
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