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Old 11-19-2019   #42
Ronald M
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Ronald M is offline
Join Date: Aug 2005
Posts: 4,556
Quote:
Originally Posted by Beemermark View Post
Back to D-76. Been around forever and every company knows how to make it. Good developer also. Biggest advantage to me of Xtol was it seemed to last forever.
Yes D76, Metol, hydroquinone, sodium sulfate, borax.
Developing agents from Photographers Formulary, SS from the chemistry store, borax is 20 mule team from the laundry aisle.

Mix your own and you know how old it is and what is in it and it costs me 50 cents a liter.

Similar stuff in Dektol or D72 except sodium carbonate, Chemistry Store also.

You need a balance and stir rod and thermometer.
Small electronic scale, magnetic stirrer, Erlenmeyer flask, and magnetic stir rods make it really easy.
Get the one liter plastic flasks on Amazon.

When we changed vendors at work or started a new product, there was a first article inspection. What is wrong with Kodak?
Not my yellow father any more.
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