Re: report on glyoxal yellowing

From: Judy Seigel ^lt;>
Date: 11/14/04-12:00:45 AM Z
Message-id: <>

On Sat, 13 Nov 2004, Christina Z. Anderson wrote:

> My reason for choosing not to rinse was to see if I could produce the
> yellowing again, with my same procedure, after I came across the very yellow
> piece of paper from the summer months of the paper sitting in my house
> unused.
> Chris

Ah, but Chris, you have admirably suceeded in repeating your yellow
experience, but you have NOT proved the cause ! It could be just
something in South Carolina... or you may have sodium carbonate in the
wall board. To prove your thesis that it's caused by X, you have to
produce a piece of non-X that doesn't yellow.

Meanwhile, the suspense is excellent.

Received on Sun Nov 14 00:00:58 2004

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