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Subject: Re: [M]: Re: ATM Cleaning optics
From: Bill Nelson
Reply To: mapug@shore.net
Date: Thu Nov 07 01:18:26 1996

>My favorite recipe ( attributable to Regioletto 'Reggie' Pareschi of Perkin
>Elmer in 1965, but I'm sure that it had been used long before ) is 50%
>Isopropyl alcohol, 50% distilled water with a drop of Sodium Laurel Sulphate
>( soap ) in the form of ORVUS, a soap found at veternary supply stores for
>shampooing your favorite horse.

Is there any problem with using 190 proof denatured ethanol as the starting
alcohol? Is it likely to cause a "bloom" in the overcoating?

I have about 30 gallons of the stuff - enough to last me a lifetime.

Bill

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