[pure-silver] Re: tank and tray cleaner
- From: Matthew Gaylen <mgaylen@xxxxxxx>
- To: pure-silver@xxxxxxxxxxxxx
- Date: Tue, 21 Sep 2004 08:07:48 -0500
Turns out you can purchase sulphuric acid from some folks without a
hazmat charge where some folks must charge an extra $20. And some folks
require a DEA registration. I went so far as to leave a message with
the field office in Chicago--but they never called me back.
Anyway, I have about 3 lifetime supplies of tank and tray cleaner
consisting of 8 grams potassium dichromate mixed with 96 ml sulphuric
acid and 900 ml distilled water.
Kills developer tray stains on contact.
Contact me off list if you want a liter.
Best,
joe suburbs the post modern hyper rural sub urban anti hero and
vertiginous surrealist
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