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Re: [ARSCLIST] shellac and acidity
The simplest explanation of pH is that it is a measure of acidity &
basicity. The scale is logarithmic from 0-14 with 7 being neutral.
pH6 is slightly acidic
pH8 is slightly basic (caustic)
If memory serves ph4-5 is typical of common vinegars.
At 11:47 AM 6/3/2003 -0400, you wrote:
>>> nauck@xxxxxxxxx 06/03/03 11:17AM >>>
I have just received lab results back from Terry Tullos Wayland, who is
"Kurt, your DOF specimen is a moderately acidic pH 4.59."
For what it's worth, there you have it.
Kurt & Diane Nauck
c/o Nauck's Vintage Records
22004 Sherrod Ln.
Spring, TX 77389
Phone: (281) 288-7826
Fax: (425) 930-6862
h. duane goldman, ph.d. | P.O. Box 37066 St. Louis, MO 63141
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