----- Original Message -----
From: "Koch, Gerald" <gkoch02@xxxxxxxxxx>
To: <pure-silver@xxxxxxxxxxxxx>
Sent: Wednesday, March 01, 2006 12:36 PM
Subject: [pure-silver] Re: What happens when XTOL dies
For my previous post, if it's of any interest, the pH of the
developer
listed in Patent 5,210,010 assigned to Ilford is 8.5 +/-
0.05 when
diluted 1+4.
The pH for the Microphen substitute is 8.8 +/- 0.13.
Jerry
Developer pH D-76, full strength 8.5 +/- 0.05 T-Max 1 to 4 8.37 +/- 0.05 T-Max RS 1 to 4 8.5 +/- 0.05 Xtol, full strength 8.2 +/- 0.05
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