Re: visualizing; mixing D-76

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From: Sandy King (sanking@clemson.edu)
Date: 12/15/02-08:50:28 PM Z


Judy Seigel wrote:

>On Sun, 15 Dec 2002, Carl Weese wrote:
>
>> .. Bear in mind that D-76 has a rather short shelf life and *gains*
>> activity as it ages. It's best to mix only as much as you'll use in a couple
>> weeks time.---Carl
>
>Stock solution in full brown glass kept absolutely on target for 2 years.
>
>J.

It is my understanding that Kodak currently buffers their packaged
D76 developer so, assuming that your solution was mixed from a
prepared package it would not have increased in alkalinity over this
period of time.

That would not be true, however, if you mixed the D76 from scratch to
the original formula.

Sandy King


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