From: Jukka Korhonen (jukka.korhonen@psv-mv.fi)
Date: 05/17/01-11:53:04 PM Z
Hi,
On Silverprint's catalog of raw chemicals, 50g of Pyrogallol costs £16,10
while 100g of (Pyro)gallic Acid costs only £10,41 ?????
http://www.silverprint.co.uk/chem24.html
Can I make a batch of PMK using the cheaper stuff?
Jukka
----- Original Message -----
From: "Sandy King" <sanking@hubcap.clemson.edu>
To: <alt-photo-process-l@sask.usask.ca>
Sent: Friday, May 18, 2001 7:00 PM
Subject: Re: Pyrogallol and Pyrogallic Acid
> 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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