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Old 10th July 2011, 03:19 PM
Dave miller Dave miller is offline
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Quote:
Originally Posted by cliveh View Post
How long has the developer been in the tray since you started the first session?
From the Ilford instruction sheet:

"WORKING SOLUTION LIFE
BROMOPHEN stock solution should last for up to:-
6 months in full capped containers
3 month in a half full tightly capped container.
Working strength MULTIGRADE developer, PQ UNIVERSAL and BROMOPHEN left in an open
dish should not be kept for more than one working day. If stored in a tightly capped bottle they may last up to 24 hours.
"
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Dave
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