Universal indicators

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From: Monya Baker (monya_baker@yahoo.com)
Date: Sat Dec 08 2001 - 10:58:51 PST 

Message-ID: <20011208185851.20442.qmail@web21109.mail.yahoo.com>
Date: Sat, 8 Dec 2001 10:58:51 -0800 (PST)
From: Monya Baker <monya_baker@yahoo.com>
Subject: Universal indicators

Speaking of indicators,
If you soak black beans in water over night you get a
liquid that acts just like red cabbage, with a lot
less mess and effort (and you can make chili too).
Also, turmeric is a dramatic acid base indicator (gold
in acid, red in base) and pretty cheap at bulk spice
stores.
A bunch of you will already know this; it was really a
delight for me to observe it accidentally in my
kitchen! Cheers, Monya

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