RE: pH question
- To: alt-photo-process-l@usask.ca
- Subject: RE: pH question
- From: BOB KISS <bobkiss@caribsurf.com>
- Date: Tue, 20 Mar 2007 13:05:40 -0400
- Comments: "alt-photo-process mailing list"
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Anyone???
CHEERS!
BOB
-----Original Message-----
From: BOB KISS [mailto:bobkiss@caribsurf.com]
Sent: Tuesday, March 20, 2007 9:17 AM
To: alt-photo-process-l@usask.ca
Subject: pH question
DEAR LIST,
At what pH should I keep my Potassium Citrate developer for pt/pd?
Eric Neilson suggested that I keep my Pot Ox dev at between 5 and
5.5 with small additions of oxalic acid when necessary. I can add small
amounts of citric acid to my Pot Cit dev but I am hoping to know what the
best aim pH is for best development.
Thanks in advance...
CHEERS!
BOB
Please check my website: http://www.bobkiss.com/
"Live as if you are going to die tomorrow. Learn as if you are going to
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