Archived posting to the Leica Users Group, 2009/12/14

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]
Subject: [Leica] Kodak discontinues some chemicals
From: mark at rabinergroup.com (Mark Rabiner)
Date: Mon, 14 Dec 2009 15:06:57 -0500
 
> Marty Deveney wrote:
> There are different products called "Ilfosol".  The first, just called
> Ilfosol, was a liquid MQ developer.  Currently available is Ilfosol 3
> and Ilfosol S.  Ilfosol S has some (between 1 and 5% according to the
> MSDS) ascorbate but may not be one of the key developing agents - it
> can also be used as a stabiliser and antioxidant.
> =====================================
> 
> Thanks for the info Marty.  I has hoping for some kind of liquid 
> concentrate
> Xtol.


A big difference  is that Xtol does not have a "Q" in it.
Its got no hydroquinone. That's the "Q".
So its not a PQ with added vitamin C developer.


Which is Phenidone Hydroquinone.


Mark William Rabiner
In reply to: Message from pswango at att.net (Phil Swango) ([Leica] Kodak discontinues some chemicals)