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Digital BW, The Print

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Re: [Digital BW] Re: What Asa to shoot tmax400 with standard development

2012-09-04 by Tony Sleep

On 04/09/2012 Paul Roark wrote:
> What bothered them the most was Microdol-X.

As far as I know, the only unusual thing about Microdol X is some Kodak 
proprietary benzotriazole-like stuff for the solvent action that gives the 
fine grain and speed loss.  Perhaps it's that. At one time I had a bottle 
of benzotriazole (branded Johnsons Fog & Grain Restrainer) in my quest for 
fine grain, and don't remember any toxicity warnings.

Just found this, not very nice.
http://www.sciencelab.com/msds.php?msdsId=9923061
-- 
Regards

Tony Sleep
http://tonysleep.co.uk

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