From: Sandy King (sanking@hubcap.clemson.edu)
Date: 05/18/01-10:00:36 AM Z
The developing agent known as Pyro is known and sold as Pyrogallol, and as
Pyrogallic Acid. Unless B&S indicates otherwise they are one and the same.
Sandy King
>I want to buy Pyrogallol to mix pyro developer, B&S is selling Pyrogallic
>Acid,
>are they the same chemical?
>
>Regards
>Hisun
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