Re: glyoxal testing anyone?

Date: 08/27/04-02:31:15 PM Z
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You have left out two of the most extreme tests—

1. The floor of my bedroom closet
2. My refrigerator

Mark Nelson
Precision Digital Negatives for Silver & Other Alternative Photographic
Processes—the book is now shipping! has been updated!

In a message dated 8/27/04 2:21:06 PM, writes:

> This is what I have considered:
> (one paper type at first--Fab Artistico)
> glyoxal mixed in gelatin
> glyoxal not mixed in gelatin but glyoxal bath later
> paper left outside in sun in ziploc
> paper left outside in sun in full air
> (this will have heat as a factor, too, tho)
> paper left inside in ziploc
> paper left inside in full air
> paper soaked and rinsed right away
> paper inside in dark in full air
> paper inside in ziploc in dark
Received on Fri Aug 27 14:31:38 2004

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