Ryuji,
I'm not interested in getting in a chemistry debate here. Note I said
*apparently* and perhaps I should have said alkaline rather than
*buffered*. But, I use a pH test pencil (Google it if you want to see one)
to check the pH of papers. I realize this is a rough estimate and there
are probably better and more precise ways to measure this, but FAEW shows
higher pH prior to acid treatment than most other papers I've tried.
> How did you find the FAEW was highly *buffered*?
Received on Tue Aug 9 10:37:41 2005
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