[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.


joe suburbs the post modern hyper rural sub urban anti hero and 
vertiginous surrealist

To unsubscribe from this list, go to www.freelists.org and logon to your 
account (the same e-mail address and password you set-up when you subscribed,) 
and unsubscribe from there.

Other related posts: