From: Joe (jportale@gci-net.com)
Date: 08/07/00-02:21:03 PM Z
I agree with Carl Weese that cold stored, six month old AFO will be fine. I
have made prints with two year old AFO that was kept in the back of the
fridge. AFO is more stable than ferric oxalate solutions. Make a small
print or two to see if your is okay.
Joe Portale
----- Original Message -----
From: Philippe Ayral <payral@club-internet.fr>
To: <alt-photo-process-l@sask.usask.ca>
Sent: Monday, August 07, 2000 11:36 AM
Subject: Ammonium Ferric Oxalate
Is there a way to test AFO ? I have a bottle never opened in my
refrigerator in a black envelop for about six months.
May I check it or do I have to throw it away ?
-- Ayral Philippe 52, rue de Vallard 74240 Gaillard France Tél/Fax: +33 450 39 79 81
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