Katharine,
I think I missed a post..... so what caused the Dichromate Stain?
Mark Nelson
www.PrecisioinDigitalNegatives.com
In a message dated 12/5/05 5:02:33 PM, kthayer@pacifier.com writes:
> I accidently sent this to myself instead of to the list, (still
> figuring out my new mail program) so I'm sending it again, to you.
>
> On Dec 3, 2005, at 1:00 PM, Katharine Thayer wrote:
>
> >
> > After I wrote that about dichromate stain, I remembered that I have a
> > page showing the color of unstained gum, of dichromate-stained, and of
> > cleared stained gum, on my site; here it is if anyone is interested:
> >
> > http://www.pacifier.com/~kthayer/html/gumcolors.html
> >
> > The samples don't show different tones, because it was gum that was
> > exposed without a step tablet or any kind of negative, just hardened
> > gum. that's when I was working on that project of making gum for
> > chemical analysis.
> > kt
> >
>
Received on Tue Dec 6 00:40:23 2005
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