Meritol developing agent (Unitol)

Keith Tapscott.

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Jun 11, 2005

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Plymouth. UK

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• Dec 7, 2024

• #1

A Meritol developing agent patent is mentioned here in case it is of interest to anyone.
Not sure if it's relevant with modern films though.

Unitol Developer: Gone But Not Forgotten

A blog about photography and video as well as optics for wildlife watching. Plus what the photographic magazines don't tell us.

photovideooptics.blogspot.com

 

Peter Schrager

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fairfield co

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• Dec 7, 2024

• #2

Kool

 

Alan Johnson

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Nov 16, 2004

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• Dec 8, 2024

• #3

-- Meritol Formulae --

These days the tendency for PPD to cause significant dermatitis has been recognized and it is little used.