suppliers to high school and university chem departments.
IMHO you would be better off with a good quality electronic PH meter. They
are not "cheap" however they do do a good job ;)
Luc
----- Original Message -----
From: "Jeff Hengehold" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, November 05, 2004 4:49 AM
Subject: [Biofuel] PH strips question
I am working on getting some waste oil from a restaurant. I want to use PH
strips. Is there a special kind that I need to get? Will they work?
Where
can I get them cheap?
Thanks for all your help.
Jeff
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